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BFK AR15 MIL-SPEC Enhanced Upper Parts Kit

BFK AR15 MIL-SPEC Enhanced Upper Parts Kit

(159 customer reviews)

Original price was: $14.74.Current price is: $11.79.
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182 in stock

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$11.79
1 piece
$10.61 (10% off)
10 pieces
$10.02 (15% off)
100+ pieces
UPC: 810124540302 SKU: BKF-UPK Categories: , , ,

Description

Our standard AR-15 Upper Parts Kit (Mil-Spec) comes with components necessary for the Upper Receiver. Each part conforms to Mil-Spec dimensions and is made from quality materials to ensure accuracy and reliability.

Includes:

  • Forward Assist Assembly
  • Forward Assist Spring
  • Forward Assist Coiled Roll Pin
  • Ejection Port Cover Door
  • Ejection Port Cover Rod with c-clip
  • Ejection Port Cover Spring

PRODUCT SKU: BKF-UPK

Additional information

Weight .5 lbs
Dimensions 4 × 4 × 1 in

159 reviews for BFK AR15 MIL-SPEC Enhanced Upper Parts Kit

  1. william j. (verified owner) –

    Perfect fit parts for my upper receiver. Great prices and fast shipping…I can always count on B. King!

  2. Ryan (verified owner) –

    Arrived quick and as advertised!

  3. Vernon Reichley (verified owner) –

    Fast and good A+

  4. Aaron C. (verified owner) –

    Pretty standard parts kit. Nothing to complain about and went together easily.

  5. Jamie (verified owner) –

    Good mil-spec parts.

  6. James Creed (verified owner) –

    Not the greatest but it works good

  7. Flor v (verified owner) –

    Fast shipping thanks

  8. Anonymous (verified owner) –

    Good quality

  9. Richard (verified owner) –

    Works fine at a good price

  10. Jeff H. (verified owner) –

    Great prices and a great company

  11. Albert V. (verified owner) –

    Heavier than expected. Great quality.

  12. James Daniel (verified owner) –

    Great finish and good quality

  13. Jeff H. (verified owner) –

    Great place to do business and great prices and fast shipping

  14. Shaun (verified owner) –

    The best

  15. Griffin (verified owner) –

    Great quality. No complaints. B. Kings delivered great quality, price and service.

  16. Anonymous (verified owner) –

    Fits perfectly on the yhm-110 a3 upper

  17. Ryan C. (verified owner) –

    Excellent

  18. John T. (verified owner) –

    Great deal

  19. Owen Gardner (verified owner) –

    Works flawlessly.

  20. Anonymous (verified owner) –

    Standard product, fast shipping

  21. Allen M. (verified owner) –

  22. Matthew (verified owner) –

    Finish isn’t the best on the door, but reasonable price and works as it’s supposed to.

  23. christopher H. (verified owner) –

  24. William Fowler (verified owner) –

    Great price. Fast Shipping. Will do business again.

  25. Haskins Guyton III (verified owner) –

  26. brad c. (verified owner) –

  27. Shawn White (verified owner) –

  28. Anonymous (verified owner) –

  29. Joe Garrison (verified owner) –

  30. Anonymous (verified owner) –

    All pieces included and installed without issue. Looks and functions great! Highly recommend.

  31. Michael B. (verified owner) –

    Great quality

  32. Justin (verified owner) –

  33. George Potter (verified owner) –

  34. Maurice B. (verified owner) –

  35. Jacob (verified owner) –

  36. Clifton C. (verified owner) –

    Fit and finish was great! Will purchase again

  37. Anonymous (verified owner) –

    Quality looks good, fast shipping.

  38. Dan (verified owner) –

  39. David (verified owner) –

  40. Jeremy Rode (verified owner) –

  41. Michael P. (verified owner) –

  42. John Turner (verified owner) –

  43. gerald yabeny (verified owner) –

    The “C” clips were not included for the door
    Have to wait to finish the build now

  44. Madison C. (verified owner) –

  45. William A. (verified owner) –

    Bare bones, no frills kit that just works for a great price. Fast shipping with all things considered during this crazy times. Glad I found this company, as I will be a repeat customer.

  46. Eric Kisch (verified owner) –

    Door latch detent was a little too beefy. Had to file down a bit to get it to shut

  47. Andrew M. (verified owner) –

  48. Jamieson Ray (verified owner) –

    Perfect, just what I expected

  49. Matthew D. (verified owner) –

  50. Roberto Salas (verified owner) –

    Great quality products, at a great price!

  51. Ken Rhyne (verified owner) –

    Quality

  52. Rob Maguire (verified owner) –

  53. Thomas (verified owner) –

  54. Daniel (verified owner) –

    Just right

  55. Travis Walker (verified owner) –

  56. Anonymous (verified owner) –

    Does what its supposed to do..great place to shop. Very fast shipping

  57. Jay B. (verified owner) –

    As expected,A+

  58. BASHAR ZEIDAN (verified owner) –

  59. Jeff Woodall (verified owner) –

  60. Christopher (verified owner) –

    Kit fits perfectly. Shipping was very quick. Given the current market for parts, couldn’t ask for better service from accurate listing of in-stock items, to pricing, to rapid shipping – Kudos B. King Firearms!

  61. Curtis Winnie (verified owner) –

  62. Paul S. (verified owner) –

  63. Chris Myers (verified owner) –

    Awesome product

  64. Daniel S. (verified owner) –

    Great price and both items installed perfectly. In addition, unlike other kits, the c-clip was installed on the door pin. If you’ve ever tried to chase down one of these c-clips, you know this is a huge bonus!

  65. Anonymous (verified owner) –

    Nice kit

  66. Garrett K. (verified owner) –

    Everything fit exceptionally well, very springy tappy boi

  67. Anonymous (verified owner) –

  68. Dan Wilder (verified owner) –

  69. sam m. (verified owner) –

  70. James S. (verified owner) –

    Got a couple of these upper parts kits to finish a couple uppers that I have. I’m very pleased with the quality and the price of them. Also a nice touch that the tiny “C” clip is already installed on the rod. The finish on the covers appears to be a little thin in a couple places but in no way affects the performance. Buy with confidence.

  71. christopher smith (verified owner) –

    Perfect

  72. claude hanks (verified owner) –

    quality product, good price , fast shipping

  73. Jeff W. (verified owner) –

  74. Anonymous (verified owner) –

  75. James Jennings (verified owner) –

    THE BAR WAS BENT A LITTLE. SO I BENT IT BACK.

  76. Wayne H. (verified owner) –

  77. James Dodson (verified owner) –

    went together well

  78. Jason M. (verified owner) –

    As advertised. Quality in form, fit, and function.

  79. Terry Higgs (verified owner) –

    Excellent customer service and fast delivery. I will definitely buy from this company again.

  80. Donald T. (verified owner) –

  81. neil (verified owner) –

    good prices fast ship.

  82. Gareth (verified owner) –

    Great quality, communication and shipping speed

  83. Michael I. (verified owner) –

    Parts all fit. Liked the coil roll pin. Some parts had minor rust spots.

  84. Earnest Judge (verified owner) –

  85. Anonymous (verified owner) –

  86. Victor V. (verified owner) –

  87. Randal S. (verified owner) –

  88. Victor V. (verified owner) –

    Great fit, no unexpected difficulties. Fit perfectly on my Aero precision upper.

  89. G Michael Jenkins (verified owner) –

  90. Adam F. (verified owner) –

  91. Curtis Winnie (verified owner) –

  92. Roy V. (verified owner) –

  93. Dane S. (verified owner) –

  94. David V. (verified owner) –

  95. Scot N. (verified owner) –

    Good parts -= Great prices – And good customer service!

  96. Dane S. (verified owner) –

  97. Daniel Brown (verified owner) –

    Fast shipping, great products

  98. ALEXANDER (verified owner) –

  99. Andrew Kavanaugh (verified owner) –

  100. Dane S. (verified owner) –

  101. Scott (verified owner) –

    Excellent fit, finish, and function. Inexpensive. Prompt shipping.

  102. Brett (verified owner) –

  103. David K. (verified owner) –

    All parts function properly at a great price, spend your money on barrel , bolt, and trigger.

  104. Charles Berry (verified owner) –

  105. Michael (verified owner) –

  106. Anonymous (verified owner) –

  107. Tyler (verified owner) –

    Little hiccup with order but taken care of in a timely professional manner

  108. James (verified owner) –

  109. Thomas Beck (verified owner) –

  110. Anonymous (verified owner) –

  111. Randal Scott (verified owner) –

    How may I assist you, would you like a cover?

  112. Dylan (verified owner) –

    Great upper parts kit. Fit good and quick to install.

  113. Charles P. (verified owner) –

    Quality for the money

  114. Curtis (verified owner) –

  115. Andrew Kavanaugh (verified owner) –

  116. James High (verified owner) –

  117. Mark Anderson (verified owner) –

  118. Elliott (verified owner) –

    The ejection port cover didn’t fit on 2 different uppers for some reason. (One Aero and one no-name) It did fit fine on an Anderson upper I had laying around though, so it will still get used. Everything else worked just fine!

  119. Seth (verified owner) –

  120. Leonardo Gomez Barajas (verified owner) –

    Looks good and fit good!!

  121. Christopher S. (verified owner) –

    Great prices, fast shipping, and quality products.

  122. Justin P. (verified owner) –

    Perfect fast

  123. Anonymous (verified owner) –

    Basic UPK, but my roll pins were too snug & beefy to squeeze into the B King uppers.

  124. David (verified owner) –

  125. Ryan A. (verified owner) –

  126. Rowan S. (verified owner) –

    It’s looking good on my AR15 chambered in 7.62 x 39

  127. James Dodson (verified owner) –

    nice and installed easy

  128. Julio C. (verified owner) –

    Quality mil spec parts at an affordable price

  129. John R. (verified owner) –

  130. Peter Grisafi (verified owner) –

  131. Edward C. (verified owner) –

    Awesome, service and price. Couldn’t be happier..

  132. John McCorkle (verified owner) –

  133. Colin Kulas (verified owner) –

    Good quality, shipped on time, I will be doing the majority of my purchasing here

  134. Alex M. (verified owner) –

  135. Anonymous (verified owner) –

  136. Anonymous (verified owner) –

    In spec, fit great, what else could you ask for in a commodity part?

  137. Anonymous (verified owner) –

  138. Dalton P. (verified owner) –

  139. Travis Webber (verified owner) –

  140. Anonymous (verified owner) –

    Great quality parts from BKings! Great service and fast shipping as always!

  141. allan baier (verified owner) –

  142. Arvyne L. (verified owner) –

  143. JAMEN Z. (verified owner) –

  144. David S. (verified owner) –

    Great value.

  145. Franklin (verified owner) –

    Great prices and great service.

  146. Daniel C. (verified owner) –

    I have used several of these always great parts!

  147. Matthew Repinski (verified owner) –

  148. Anonymous (verified owner) –

  149. Anonymous (verified owner) –

  150. rudd2336 (verified owner) –

    Excellent quality equipment for a lot less than the “other guys” and fast shipping too!

  151. Nick Shepherd (verified owner) –

    Parts fit perfect on an unknown Anchor Harvey upper, shipping and price are great. 🅱️ KINGS FTW

  152. MATTHEW SUGARMAN (verified owner) –

    Perfect fit and finish, why get any other brand? Less expensive than all the other guys.

  153. Jacob Murphy (verified owner) –

  154. Curtis Mattingly (verified owner) –

    Great value, use them all the time!

  155. David Smith (verified owner) –

  156. Bradley (verified owner) –

    Perfect fitment, and extremely affordable.

    B Kings has always had everything I’ve needed in stock, and shipped to me in Texas within a few days delivered.

  157. willcox8293 (verified owner) –

    Really nice quality thank you guys !!

  158. Justin Tamashiro (verified owner) –

    The roll pin was material was too thick and would not compress when tapped in with starter punch. I had to replace roll pin with another brand. Dust cover did not want to latch close initially. It took some working, but finally opens and closes just fine.

  159. Jeff K. (verified owner) –

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