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BKF AR15 Enhanced Lower Build Kit W/ SBA3 Brace

(301 customer reviews)


35 in stock


This product is 100% made in the USA! All components are phosphate or Nitride coated and include quality Mil-Spec parts for completing your AR15 lower receiver. Pair with our buffer tube assemblies for a smooth hassle free build.


  •  Fire Control Group (Trigger, Hammer, Disconnector)
  • Billet Magazine Release Button – Basketweave
  • Mil-Spec spring kit
    • Hammer Spring
    • Trigger Spring
    • Disconnector Spring
    • Pivot Pin Spring
    • Takedown Pin Spring
    • Buffer Retainer Spring
    • Selector Spring
    • Bolt Catch Spring
    • Magazine Catch Spring
  • Mil-Spec Selector
  • Mil-Spec Bolt Catch
  • Mil-Spec Mag Catch Latch – Nitride
  • Mil-Spec Small Parts Kit
    • Takedown Pin – Nitride
    • Takedown Pin Detent
    • Pivot Pin – Nitride
    • Pivot Pin Detent
    • Trigger Pin – Nitride
    • Hammer Pin – Nitride
    • Selector Pin
    • Bolt Catch Roll Pin
    • Bolt Catch Plunger
    • Buffer Retainer
  • Mil-Spec Grip Kit
    • A2 Grip
    • Hex-head screw
    • Lock washer
  • Mil-Spec Metal Trigger Guard Kit
    • Trigger Guard
    • Trigger Guard Roll Pin

AR15 SB Tactical SBA3 Pistol Stabilizing Brace W/ Mil Spec Buffer Tube Assembly – Black


  • AR15 SB Tactical SBA3 Pistol Stabilizing Brace – Black
  • BKF T6 6061 Mil-Spec buffer tube (6 Position) – U-cut Anti-Rotation
  • BKF Industries AR15 Mil-Spec Carbine Buffer
  • BKF Industries AR15 Carbine Buffer Spring Mil Spec
  • BKF AR15 Receiver Extension End Plate Mil Spec – Nitride
  • BKF AR15 Receiver Extension Lock Nut Mil Spec – Nitride
Does not include Manufacture Packaging 

Additional information

Weight 1 lbs
Dimensions 8 × 4 × 4 in

301 reviews for BKF AR15 Enhanced Lower Build Kit W/ SBA3 Brace

  1. Andrew (verified owner)

    Quality Parts

  2. gerard (verified owner)

    Perfect, just what I needed to finish my lower. 🇺🇸🇺🇸🇺🇸

  3. Tyler Robinson (verified owner)

    Awesome service.

  4. Chad Stevenson (verified owner)

    quick service combined with the product as promised

  5. Odaliz B V. (verified owner)

    Exactly what I expected…perfect…

  6. Devon (verified owner)

    You guys ROCK! Buys again in two weeks.

  7. Christian (verified owner)

    Everything included to finish a lower, cant ask for much else

  8. Barry (verified owner)

    excellent price for this set up fast shipping

  9. Justin Palmer (verified owner)

    Easy build. Handle is/was pretty loose. And brace will not stay or lock in place. Just slides right off. Not sure if it’s user error or what.

  10. Brenda C. (verified owner)

    Excellent product and service!

  11. Keith O. (verified owner)

    Hands down best price and quality,thanks BKF

  12. Michael (verified owner)

    Awesome service and delivery speed! I will definitely be shopping here again.

  13. Gilles M. (verified owner)

    The best price anywhere!

  14. Anonymous (verified owner)

    Great deal!

  15. Matthew Davidson (verified owner)

    Great price and fast

  16. Gary (verified owner)

    An awesome kit at an awesome price!

  17. Anonymous (verified owner)

    The SBA3 enhanced lower kit was awesome! The trigger in particular was much better than stuff at the same price range (my experience with Anderson and Critical Capabilities).

    Customer service was equally awesome! Ordered on a Sunday night, shipped out Monday morning! Highly recommend BKF and this kit!

  18. Anonymous (verified owner)


  19. Derek (verified owner)

    Very impressed with the quality of this lower parts kit! Trigger breaks very clean. Great value too!

  20. Anonymous (verified owner)

    Solid product with a good trigger

  21. Barry Morris (verified owner)

    everything as advertised. Very satisfied.

  22. Bryan Vavonese (verified owner)

    Great deal. Perfect fit and finish

  23. Anonymous (verified owner)

    Great kit

  24. Derek (verified owner)

    Great price on a quality kit with everything needed for a pistol lower. Not really sure the ”enhanced” fcg makes too much of a difference to my fingers but it can’t hurt.

  25. Casey S. (verified owner)

    Nice lower parts kit, nice buffer tube

  26. Parker (verified owner)

    Went together well at an AMAZING price!!

  27. Joshua D. (verified owner)

    Fast and timely service! Cheapest I found on the internet!

  28. Kenneth P. (verified owner)

    Will order again.great price

  29. Paul P. (verified owner)

    Very high quality items, great price and super fast shipping.

  30. Dana Fields (verified owner)

    Just what I needed!

  31. Troy (verified owner)

    Quality prouducts at a good price. This is going in my next project.

  32. Trevor H. (verified owner)

    Nice kit. Will definitely buy another for the next build

  33. johnsoncody91 (verified owner)

    Arrived fast. This brace is top notch. All contact points on the trigger system arrived polished. All in all worth every penny!

  34. Derek K. (verified owner)

    Went together perfect, was well worth the price.

  35. Paul A. (verified owner)

    I need to put this on my lower still, and all parts came with no blemishes. This was the best deal on the internet!

  36. Cody Johnson (verified owner)

    Great product, great prices, shipped super fast. Will use these guys again!

  37. jacque m. (verified owner)

    Great price for this kit, the brace is awesome

  38. Anonymous (verified owner)

    Good deal fast shipping

  39. William (verified owner)

    Was EVERYTHING I needed to complete a dedicated pistol lower, all in one place, in one package & at a phenomenal price.
    Everything fit great & went together smoothly.
    Already looking at making another order in several days.

    My ONLY complaint is that I wish I had found BKing’s a year ago BUT blame that on Google, NOT BKing’s.

    WiCkeD StaR

  40. Paul P. (verified owner)

    Great products and fast shipping

  41. David english (verified owner)

    Awesome product at an awesome price
    Fast shipping. Great vendor

  42. Gary (verified owner)

    Prices couldn’t be beat and shipping was super fast. Great company to do business with, I’ll be back!

  43. David (verified owner)

    Good prices and prompt Delivery!

  44. Josh L. (verified owner)

    Great piston build kit. everything i needed to finish my lower.

  45. Daniel Lewis (verified owner)

    A-ok glad I found for the price

  46. David (verified owner)

    This is probably the best deal you will find period even with a little shipping this checked all the boxes. SB brace with buffer tube kit and the lower parts kit all US made for less than $140.00 to my house. The only complaint I have is I didn’t grab a second set now I am sadly awaiting a back in stock notification. BKing’s pricing has always been solid (no it’s not always the absolute cheapest ……. but it’s well within and in this case even better and hey you’ll even get you stuff in a timely fashion)

  47. Michael Bean (verified owner)

    You guys rock… shipping too

  48. Ronnie J. (verified owner)


  49. Lucas (verified owner)


  50. Ralph L. (verified owner)

    I was surprised on how quick I received my order. This was my first order with you. I was also very happy with the quality of the parts in my AR pistol lower kit. Going forward, I will be doing business with you guys in the future.

  51. Scott Summers (verified owner)

    Are you kidding me, where else will you find all these items for 130 Bucks?

  52. Adam K. (verified owner)

    Awesome product, cheapest price online and quick delivery, will be purchasing again soon!

  53. Brad (verified owner)

    Great value, fast shipping.

  54. Michael (verified owner)

    Great Service, Quality Parts

  55. Anonymous (verified owner)

    Would do business with B King again

  56. Vien D. (verified owner)

    Excellent customer service! Would highly recommend.

  57. Anonymous (verified owner)

    Very happy with what I got, exactly as advertised and a great price

  58. Randy D. (verified owner)

    Great price and quick shipment.

  59. Nicholas E. (verified owner)

    The trigger feels nice and crisp and I didn’t have any issues assembling my lower with this kit.

  60. David (verified owner)

    As always great products from a great company can’t wait to put this one too use.

  61. Brandon W. (verified owner)

    Great parts pack. Fit well in the anderson lower I used. Will use again.

  62. STEVE P. (verified owner)

    Great price and very fast shipping.

  63. Walter G. (verified owner)

    It’s a great deal!

  64. Joe (verified owner)

    Definitely buy from again. Product is exactly as described.

  65. Anonymous (verified owner)

    all the parts were there, quality stuff. fast shipping, will do business here again

  66. Charles Baxter (verified owner)

    This was actually an even better kit than I originally thought. Also, y’all are jam up as far as communication and punctuality. It shipped fast and I am very impressed. Keep up the excellent work.

  67. Jason S. (verified owner)

    Just as expected.

  68. Anonymous (verified owner)

    Great deal, easy company to work with

  69. Zane (verified owner)

    Awesome product. Great customer service.

  70. Chase Maag (verified owner)

    bought for a future build but the parts look good, maybe a small blemish on the tube but that is it

  71. Kyle H. (verified owner)

    Had everything I needed to rock n’ roll. After I assembled this kit on my lower I only needed to attach my friends assembled upper and I was shooting! The trigger creeps a little to break which some prefer. Overall a solid kit at an unbeatable price.

  72. louis tucci (verified owner)

    Extremely happy with this lower brace kit! Everything fits perfectly, and shipping was quick. I will definitely do business with BKings again soon!

  73. Jeff Scarpace (verified owner)

    Just amazing! The price and fast shipping was great. The trigger feels like I paid 5 times more than I did. BKF has a home run with this lower parts kit. Semi assembled and packaged together as you move through the install process. Everything was 100% perfect. Did I mention the trigger feel???? Great company to deal with !!!! Thank you BKF.

  74. Andrew (verified owner)

    Good kit, nice parts. For a pistol I’d recommend a BCM Gunfighter’s Grip or something else with a reduced angle.

  75. Walter G. (verified owner)

    Best deal on the market!

  76. Matt D. (verified owner)

    Excellent selection, the best prices, quick shipping. Great quality. Couldnt be happier

  77. Joseph Rose (verified owner)

    Great trigger, well made.

  78. Thomas W. (verified owner)

    Fast shipping. Keeps you updated on everything will do more business with when I need more parts for my build. Semper fi

  79. michael (verified owner)

  80. Joseph L. (verified owner)

    Great product. Great store

  81. Anonymous (verified owner)

  82. Cesar Luaices (verified owner)

  83. Jaime Soto (verified owner)

    Awesome item and service

  84. Ben (verified owner)

    Top notch quality very impressed

  85. Anonymous (verified owner)

    Best deal I could find online, shipped the next day. Quality parts. Will be using for future builds for sure

  86. Michael (verified owner)

    Would have like a better grip.

  87. tomasz m. (verified owner)

    Great service

  88. Anonymous (verified owner)

  89. Daniel B. (verified owner)

    Great product! At a great price!! Finished my lower!!! Great quality

  90. Anonymous (verified owner)

    As always best prices fast shipping Thanks

  91. Anonymous (verified owner)

    Great deal

  92. Wallace Lea (verified owner)

    Basically getting a lower parts kit for free at this price. No complaints and went together smoothly. Ordered on late Wednesday night and had it Saturday afternoon. Will be my go to for basic build kits.

  93. Richard Davis (verified owner)

    Everything I expected and then some. Probably the reason B. King has the great reputation.

  94. Matthew (verified owner)

    Great product and fast shipping.

  95. Anonymous (verified owner)

    Quality products, great pricing, and fast shipment!!

  96. Keith D. (verified owner)

    Exactly what I ordered.

  97. Jason D. (verified owner)

    Awesome value! Fast shipping. Thanks!

  98. Christopher (verified owner)

    excellent transaction and product best price around on this kit.

  99. john t. (verified owner)

    B kings awesome deal quick delivery

  100. Michael K. (verified owner)

  101. John Haynes (verified owner)

    I would purchase this kit again, despite my previous review.

  102. Robert (verified owner)

    Received order promptly

  103. Kyle B. (verified owner)

    Seems like a very well put together get, everything fit together nicely, my FFL I use, ordered this kit to sell in his store as well

  104. Jason Knightly (verified owner)

    Your web site is very easy to work with. I found what I was looking for very easily. Ordering was a snap and I got an email very quickly that it had shipped. Items were packaged very well and everything was there. Quality was great put them in my AR and went to the range. Everything worked great. Awesome experience with you guys will definitely buy through you again shortly!

  105. Anonymous (verified owner)

    A great kit and was impressed with the enhanced trigger. A definite improvement over a mil-spec one.

    Will buy again!!

  106. James P. (verified owner)

    Quality product, low priced, with amazing customer service.

  107. louis wetherington (verified owner)

  108. Anonymous (verified owner)

    great product ! Great Price!

  109. Shane O. (verified owner)

    Standard parts at a great price

  110. Jerry (verified owner)

  111. Juan R. (verified owner)

    I am very happy with this lowers quality and BKF,s customer service.

  112. louis wetherington (verified owner)

  113. Thomas C. (verified owner)

  114. mark wilusz (verified owner)

    Great price, awesome service. Highly recommended

  115. Christopher Adams (verified owner)

    Great product

  116. Ryan H. (verified owner)

    Good quality LPK

  117. Cameron P. (verified owner)

  118. Anonymous (verified owner)

    Hands down the most affordable kit to be found. Went together very smoothly. Will be getting another at this price.

  119. james p. (verified owner)

  120. James C. (verified owner)

  121. David O. (verified owner)

    After a couple of builds with hand picked parts I decided to give B. Kings lower kit a shot. I was particularly interested in the enhanced trigger group. Simply amazing! The other parts are nicely finished mil spec components.

    The trigger group is ground as described and is flalessly smooth with a consistent 3.5 pound crisp break. No slack or creep and the reset is perfect!

    The spring and buffer appear well made and perform as they should.

    I bought two kits and am so glad I did!!

  122. Jason C. (verified owner)

  123. Anonymous (verified owner)

    Nice kit at great price

  124. Kevin Wilcox (verified owner)

  125. Joshua H. (verified owner)

    Very good product. No cheap springs or anything like some companies send with their lower parts kits.

  126. David G. (verified owner)

    Delivered quickly, but did not have the trigger guard pin. Luckily I had a spare.

  127. Robert M. (verified owner)

    very pleased, good company to work with and good product

  128. Jonathon (verified owner)

    Excellent! Great pricing and fast shipping! Thanks

  129. Scott H. (verified owner)

    Great value! LPK fit and works great….I’ll definitely order again for my next build! Impressed with their parts, quality, service and speed of delivery!

  130. steven (verified owner)

  131. Michael (verified owner)

    Does what it’s supposed to do.

  132. DAVID L. (verified owner)

    Good product good price and fast shipping.

  133. Zachary Johnston (verified owner)

    Went together like it was supposed to and shot fine

  134. jack rigoni (verified owner)

    Outstanding value.

  135. aidan h. (verified owner)

    Real nice lower parts kit. Great price and the trigger has a very clean break for a mil spec trigger. The only problem is that the roll pin for the trigger guard was missing. Won’t take away a star for that because I will just chock that up to human error. I have spare pins. Does not take away from the quality of the parts.

  136. Dustin J. (verified owner)

    Comfortable brace, easily assembled at a great price!

  137. Angel M. (verified owner)

    The kit came out great no issues. Great price.

  138. John S. (verified owner)

    Great product at a great price. Everything fit and functioned properly.

  139. Jerry Smith (verified owner)

    A bit slow but good quality

  140. Matthew (verified owner)

    Great prices, and excellent products and service. Definitely recommend to anyone building.

  141. Stephen B. (verified owner)

    Even with everything going on it was a quick shipment once they processed it. This was my first experience with B. Kings and it was great. Their prices were better than most online companies and their on hand was updated. I will continue to use them and definitely recommend them in the future! Out Fucking Standing guys!

  142. Robert K. (verified owner)

  143. Jeffrey D. (verified owner)

    Excellent product it took awhile to get it but overall very satisfied

  144. John N. (verified owner)

    Outstanding value. Outstanding service.

  145. Wayne Greenleaf (verified owner)

    Mil spec parts, nice trigger, decent price

  146. Ronnarong (verified owner)

    Excellent build kit. Has everything that I needed to complete my pistol build. The enhanced lower parts breaks free and clean.

  147. Terry K. (verified owner)

    Quick delivery and reasonable prices

  148. Chris R. (verified owner)

    Got shipped a lil later then expected due to the Corona Apocalypse but super happy as they kept me informed on the situation. Cant ask for anymore then that. Will definitely be placing more orders in the future.

  149. Walter Phillips (verified owner)

  150. Cameron Wilson (verified owner)

    Great quality LPK, swapped out the grip for a Magpul.

  151. Joshua Blair (verified owner)

    Everything was to spec and worked as it should wish it would have had a larger trigger guard but was aluminum so not dissatisfied in any way. Price was good. Going to purchase again for ar-9 platform.

  152. Trevyn B. (verified owner)

    Love this kit! Comes with everything you need!

  153. Michael C. (verified owner)

    Amazing product! The trigger feels good and the price you can’t beat!

  154. Kevin F. (verified owner)

    Great price quick delivery but was disappointed when it didn’t come with the lower receiver end plate. Most lower parts kits come with it

  155. Michael G. (verified owner)

    I could not be happier! Amazingly fast shipping, and very well packaged along with organized individual bagging of small parts. B. Kings firearms just earned a lifetime customer!

  156. Nicholas Supina (verified owner)

  157. Anonymous (verified owner)

    Fast ship and as described…

  158. Vincent baughey (verified owner)

    I’ve built 11 different ar platforms and used 5 different companies for parts for all of them and yours where in the top 3 besides the hand grip that was my only negative if it would of been better quality your part’s kit would be my number 1.. but thank u so much for the quality kit and fast service ill be using you again

  159. Gregory Bellanger (verified owner)

    Amazing customer service will order from them multiple times over

  160. George G. (verified owner)

    Great brace and kit for the price. I used the brace on a previous build and I am looking forward to using the rest of the parts on my next one! Great transaction!!!

  161. David (verified owner)

    Everything was great but was missing one rope pen but not an issue I had some.

  162. Micah Hoskins (verified owner)

  163. Brandon Unruh (verified owner)

    I was uncertain ordering from here at first only because I’ve never heard of this site, but after ordering I can fully say it is good to go. Shipping was insanely fast and arrived with no problem. My only issue was I missing a rear takedown pin detent and had to purchase one. Small issue but frustrating since the running joke is people losing them building their first lower.

    But in all great experience, will definitely order from here again.

  164. james (verified owner)

  165. ELLIS M. (verified owner)

    Great prices

  166. Lionel R. (verified owner)

    Would of gave this kit a 5 but the grip isn’t very comfortable to me. But the rest of the kit is great. Went together easy. Solid trigger pull. Very happy with the product. Also came in really quickly. I’m very impressed. Will be ordering again soon.

  167. Keith (verified owner)

    Thanks for the great service provided. I would definitely recommend your company to every gun builder.

  168. Chris Carey (verified owner)

  169. Craig (verified owner)

    Great kit. Trigger is solid and price is awesome.

  170. Anonymous (verified owner)

    Awesome customer service fast shipping will be ordering again soon

  171. Robert (verified owner)

    Solid lower parts kit, look forward to purchasing more from you in the future!

  172. Allen E. (verified owner)

    Excellent shipping time, well packaged, and great price for what I got.

  173. Michael (verified owner)

  174. Patrick G. (verified owner)

    Super fast shipping and great communication all the way. The kit was missing a few small parts like a pin and spring but their customer service got replacements out the door as soon as I contacted them.

  175. Anonymous (verified owner)

    Fast shipping. Everything good. Best price

  176. Kevin (verified owner)

    The lower is relatively inexpensive but is of solid construction. The freight company is another story

  177. Tracy B. (verified owner)

    Good price but one of the braces had a crease in it from a lack of packaging material. Also one of the lower parts kits was missing a detent spring and that’s a bummer.

  178. Brennan DeVoe (verified owner)

    Great kit. Great customer service.

  179. Erik S. (verified owner)

  180. Anonymous (verified owner)

    Great shipping!! Repeat customer would definately buy from again!

  181. jesus m. (verified owner)

  182. monty (verified owner)

  183. Scott H. (verified owner)

    Service is great, delivery was quick and the price is great. Used this set on a previous build and found the parts were better than previous LPKs I’ve used! I’ll be ordering this set up for future builds!

  184. John Moss (verified owner)

    Fast shipping good quality say’s it all…

  185. Gilles M. (verified owner)

    Best deal anywhere

  186. DARRELL (verified owner)

    Great service and price!!!!!

  187. Trevonn (verified owner)

    Fast shipping, trigger was pretty much assembled for me. Everything was good.

  188. Anonymous (verified owner)

    Happy as always. No issues with the kit or B Kings service. Shipping was fast and got everything I ordered.

  189. Matthew O. (verified owner)

    Couldn’t be happier, hands down the best bang for your buck from a great company and great service

  190. Anonymous (verified owner)

    Super fast shipping. And the kit is top notch. Finished my build and put 500 rounds down range flawlessly.

  191. James Z. (verified owner)

    Great kit, priced very competitively, the finish on the trigger is weak and already coming off other than that It’s a great complete lower kit!!

  192. Monte L. (verified owner)

    Your service and expedient shipping is paramount. Replacement of the defective item was simplicity at it’s best. B. King is the most responsive dealing I have encountered. Thank you!

  193. David (verified owner)

  194. Jimmy White (verified owner)

    Purchased 3 of these, all came missing the trigger guard roll pin. Contacted them customer service and it was the absolute best and fastest service from any place I’ve done business with. No questions asked parts in the mail same day. Delivery was fast great quality. Exactly what I would expect from a Marine rand business. I will do business here from this point on for sure. 2/3 Golf Co. 0331 Guns Up! Semper Fi!!

  195. Carter J. (verified owner)

    It was shipped very quickly and came exactly as expected. Very impressed with BKF, I have already placed more orders with them

  196. Randy (verified owner)

    Good price, great quilty , 4 1/2lb trigger pull, nice trigger.Will be buying more.

  197. Clark (verified owner)

    Good quality parts, good price and fast service as always!

  198. cory c. (verified owner)

    Great pricing and had fast delivery

  199. Aaron (verified owner)

    Came within a week of ordering. Thanks for a great product at a great price. I’d buy again.

  200. Anonymous (verified owner)

    Good product have several of them.

  201. G W. (verified owner)

    Great lower parts kit and pistol brace. You can’t beat the price and the trigger has a very nice feel and pull weight.

  202. James M. (verified owner)

    Good parts at a good price. The lower assembled easily and all parts appear to be in good condition.

  203. Jesse (verified owner)

    Fast shipping, everything that I needed was in the package. Good folks to work with!

  204. Justin (verified owner)

    Excellent product at an excellent price

  205. Kevin H. (verified owner)

    Great kit at a great price!!

  206. Thomas G. (verified owner)

    Great products at unbeatable pricing, shipped out pretty fast. No complaints here.

  207. Michael T. (verified owner)

    Always fast with the shipping, great communication

  208. CHRISTOPHER P. (verified owner)

    Product shipped and received promptly. There were a few pieces missing from the LPK. Bking requested I double check, then sent the missing parts immediately thereafter. From my perspective you get the brace for the same price as anywhere else, and it comes with a free LPK. 5 stars for value and prompt service.

  209. Fabian (verified owner)

    Great price. Went right on. Perfect fit excellent quality

  210. Jonathon C. (verified owner)

    Excellent parts. Thanks

  211. Anonymous (verified owner)

  212. Cory Cothron (verified owner)

    Great prices and great customer service. Took a week to get and was able to build my ar pistol quickly.

  213. Muhammad T. (verified owner)

    Quality product and lighting fast shipping. Can’t beat the price in these days of gouging. Will do business again.

  214. William P. (verified owner)

    Every piece was great quality. No issues whatsoever. Fast shipping and great value. I will definitely use these guys again and would recommend them!

  215. Scott Wilson (verified owner)

    Great product. It was shipped fast and at a great price. I will be buying more!

  216. William M. (verified owner)

    Fast shipping, awesome customer service

  217. Matthew (verified owner)

    Product was everything it was supposed to be and came in a timely manner. Very happy with everything from baking

  218. Jason M. (verified owner)

  219. Omar Karim (verified owner)

    I am a Palmetto State Armory brand loyalist, at least I was. This year with the industry in the state that its in, PSA was no longer able to keep my business with their expected price gouging. I wanted to make a pistol build, but would not spend money I did not believe I needed to spend. BKF was recommended to me by a fellow PSA user, saying the brand was dependable and priced well. After checking prices, options and reviews, I was more than prepared to purchase from BKF. I received the upper within weeks of ordering, a feat most online retailers are failing to accomplish. Quality is there, fit and finish, pricing, availability, customer review. Do not hesitate with BKF, buy it and buy now, because you may not be able to in the future. BKF has a customer for life (should they not go down the PSA path)

  220. philip m. (verified owner)

  221. Daniel H. (verified owner)

  222. Ralph McCracken (verified owner)

  223. Tyler McCracken (verified owner)

  224. Adam S. (verified owner)

    Great product at a great value! Not gouging the market sure to the atf bring ignorant! Great company fast processing and shipping!

  225. grant (verified owner)

  226. Matthew M. (verified owner)

    Best deal on the internet for the SBA3 brace!

  227. Nathan (verified owner)

    Great value, best complete kit in stock! Smooth, nicely machined interface surface, no gritty coatings to interfere with release. Will need to oil to prevent corrosion. Brace fit to extension slightly loose with torsional force applied, but snugged right up with a single strip of black smooth tape applied along slide lock shoulder. Springs all have quality coatings and proper tension. Also appreciate the made in USA!

  228. John M. (verified owner)

  229. Anonymous (verified owner)

    Great kit, and fast shipping

  230. Matt R. (verified owner)

    Everything worked perfect and ordering another.

  231. Mark Watts (verified owner)

    Very pleased with your customer service. I have not received my order yet it is stuck in postal limbo for the lj ast 10 days.

  232. bobby (verified owner)


  233. Tyson B. (verified owner)

    Highly satisfied with everything!

  234. Nathan (verified owner)

    Pretty good kit. Only thing i dont like is the brace dont slide along the buffer tub with a push of the lever. Its like the pin is too long so it cant be pulled down enough to slide correctly. Other than that it is a good kit.

  235. Angel Ronquillo (verified owner)

  236. Tyler (verified owner)

  237. Dustin Pickett (verified owner)

  238. Jason S. (verified owner)

    Great lower kit for my pistol. Good price and shipped fast!

  239. Kevin S. (verified owner)

    The product is what it is. Lots of online firearm supply sells these but what stands out is BK’s very quick shipping (within 2 days) and their customer service is quick to respond. I had a little issue and they corrected it at 6:30am the next morning. No other firearm supplier is providing this level of customer service right now. Good work!

  240. Daniel (verified owner)

    Good quality, no issues.

  241. Anonymous (verified owner)

    Excellent build kit! All parts accounted for and fit well. Nice crisp trigger with minimal creep.

  242. Nick George (verified owner)

    Good price great service

  243. Anthony A. (verified owner)

  244. Anonymous (verified owner)

  245. Anonymous (verified owner)

  246. Adrian (verified owner)

    Quality parts and delivery was quick.

  247. Randy (verified owner)

    Everything was as expected. Shipping was fast

  248. David (verified owner)

    You did great

  249. Elijah Herbaugh (verified owner)

  250. Brandon Holsapple (verified owner)

    great deal

  251. Daniel (verified owner)

    Awesome product great-rice and service

  252. Nicholas (verified owner)

    Fast shipment!

  253. Phillip (verified owner)

    The kit was a good deal (especially in Covid/Biden times) and seemed to be good quality parts that went together well.

  254. Matthew D. (verified owner)

    Everything fit perfect. After 600+ rounds, no walking pins or any malfunctions. Will be purchasing again for next project.

  255. Ryan B. (verified owner)

    Absolutely happy with this product for my first attempt of a build. Package was delayed because of weather and when I messaged BKF they responded in a timely manor and assured it was coming. Thanks for your service!

  256. Corey (verified owner)

    Fast shipping. The kit was a great price and quality was as expected.

  257. Roger Z. (verified owner)

    Fast shipping and prices are great. Will definitely be buying again.

  258. Donald Helton (verified owner)

    Geat and fast delivery, but had I know were a hour away I would have drove and picked it

  259. Gilles (verified owner)

    Best deal anywhere!

  260. Ian (verified owner)

  261. Andrew (verified owner)

    Best deal, fast shipping, great products 😉

  262. Michael D. (verified owner)

    Absolutely phenomenal service. Will not hesitate to purchase from in the future. Excellent experience.

  263. Edward (verified owner)

    Received item, with no problems

  264. Cody B. (verified owner)

    This Trigger had to also be filed down slightly by local gunsmith, the trigger would never reset after each shot without pushing the trigger forward…all other parts were perfect!

  265. Anonymous (verified owner)

  266. Patrick M. (verified owner)

    This pretty much the best deal out there honestly I’m impressed

  267. Landis M. (verified owner)

    Great kit!

  268. Chris K. (verified owner)

  269. Anonymous (verified owner)

    Lower parts kit is mil spec and the brace is as advertised. Shipping was quick.

  270. Eric Wright (verified owner)

    Great price, fast shipping and great product.

  271. Joshua T. (verified owner)

    The best LPK I’ve purchased from any vendor. For the price and quality of what you get, wow! Will be using this vendor for my lower parts kits from now on.

  272. Ryan B. (verified owner)

    Absolutely a great package at a great price! Thank you BKF!

  273. Andrew (verified owner)

  274. JUSTIN V. (verified owner)

  275. Phillip S. (verified owner)

    Great value. Wish there was a way to upgrade to magpul MOE or equivalent grip

  276. Kyler (verified owner)

    Just what I needed for my 7.62 build! Quick shipping and very securely packaged! Will definitely be buying from here again.

  277. Paul S. (verified owner)

    Product arrived quickly and as advertised will return back definitely for my next build!

  278. Raymond P. (verified owner)

    Great company to deal with. Good prices and fast shipping!

  279. Anonymous (verified owner)

    Excellent customer service, quick delivery. Great product. Will definitely keep this company on my short list.

  280. Edvin Garza (verified owner)

    Ordered this kit, order was processed and shipped the following day and on my door step 2 days later. All parts were good to go, nothing broken or wonky. Ill be shopping here regularly going forward.

  281. Thomas Shoop (verified owner)

    Looks good

  282. Michael (verified owner)

  283. S M. (verified owner)

    Awesome company, awesome prices, and lighting fast shipping

  284. Lee Player (verified owner)

  285. chris (verified owner)

    Everything went together smoothly but the rear spring for the safety selector seemed to be out of spec it wasn’t putting tension on the detent I could literally pull the safety completely out. Swapped it for a different spring no issues.

  286. sam m. (verified owner)

    Grate Deal

  287. Craig R. (verified owner)

    Bkings is the best! Low prices, good products and quick shipping!!

  288. john t. (verified owner)

    the best value

  289. Michael Hachey (verified owner)


  290. Justice J. (verified owner)

    Great price same day shipping
    5 stars!

  291. Jason Markham (verified owner)

    Great price great service

  292. Mike R. (verified owner)

    This was a super deal. BKF is a top shelf business

  293. Wilfred Summers (verified owner)

  294. Victor (verified owner)

    Excellent price and quality fast shipping will be future customer . only thing lacking was a B. King’s Firearms sticker

  295. John B. (verified owner)

    Great website, great service, super fast delivery! What more can I say… I’ll be back!!!

  296. Tim Davis (verified owner)

  297. Anonymous (verified owner)

    Quality kit and shipped within a day or 2. Built 2 so far and will definitely be buying more

  298. rick burlison (verified owner)

    Fast shipping, good prices, as described. The enhanced trigger was excellent.

  299. John M. (verified owner)

    Quality product at a quality price from a quality business. I refer ALL to B Kings!

  300. Todd S. (verified owner)

  301. Anonymous (verified owner)

    Good product shipped on ti.e would buy here again

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