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BFK AR15 MIL-SPEC Enhanced Upper Parts Kit
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BFK AR15 MIL-SPEC Enhanced Upper Parts Kit

(157 customer reviews)

Original price was: $14.74.Current price is: $11.79.

136 in stock

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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

157 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 !!

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