AR15 Bolt Group Parts Kit

Now is the time to stock up on AR-15 Bolt Parts that you may need to keep your rifle running. We've paired the most common field replaceable parts into one value priced kit to give our customers the best option in spare parts. All parts are produced to MIL-SPEC standards and will function in any .223/5.56 caliber AR15 rifle.

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American Owned and Operated


20+ Years In Business

Returns Accepted

Ships from Pennsylvania


Each AR-15 Bolt Parts Kit Includes:

  • Extractor (P/N: 8448512)
  • Extractor Spring (P/N: 8448755SP)
  • Extractor Pin (P/N: 8558513)
  • Firing Pin (P/N: 8448503)
  • Firing Pin Retainer (P/N: 8558504)
  • Bolt Gas Ring (3) (P/N: 8448511K)
  • Ejector (P/N: 8448515)
  • Ejector Pin Spring (P/N: 8448516)

Looking for M16 Full Auto Parts?  We've got M16 Hammer, M16 Trigger, M16 Selector, M16 Disconnector, and M16 Auto Sear Assembly for sale!

More Information

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M-16 Selector - 8448630
M-16 Trigger - 8448592
M-16 Disconnector - 8448635
AR15 / M16 Flip Up Front Sight

Customer Reviews

Perfect AR15 bolt group parts kit A++
Review by Dominik W.
Verified Buyer
Excellent Price
Review by Garnet A.
Verified Buyer
Cost is wonderful and shipping was quick.
Exactly as pictured.
Review by Barclay L.
Verified Buyer
Delighted with this AR15 bolt group parts kit.
Perfect for my use
Review by Ziare A.
Verified Buyer
These spare parts are good. Would definitely recommend.
Good Deal
Review by Brittin B.
Verified Buyer
Lowest price I could find that was available. Shipping was quick from Fedex.
Good Manufacturing
Review by Carlester H.
Verified Buyer
I purchased two of these bolt group parts kits. Using one for repair, other is spare.
THANKS keepshooting
Review by Random H.
Verified Buyer
Parts look perfect. Exactly what I needed.
Perfect Company
Review by Lydell T.
Verified Buyer
Functions great as a replacement bolt group parts kit for my AR15.
Thanks KS
Review by Haden C.
Verified Buyer
Leading AR15 bolt group parts kit for the price shipped by a terrific company. Thank you keepshooting!
Terrific Price
Review by Nehemias P.
Verified Buyer
Price is great and shipping was quick.

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