Replacement bolt and carrier parts for the AR-15 from Bravo Company, POF-USA, KNS and CMMG, including gas rings, cam pins, firing pin retaining pins and bolt rebuild kits.
Gas rings and extractor springs wear with use and are worth replacing on a schedule. Check that cam pins and other parts match your carrier style.
Products List
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CMMG AR15 Bolt Rehab Parts Kit
CMMG$30.95The CMMG Bolt Rehab Parts Kit replaces the common wear parts of an AR-15 bolt and firing pin assembly. It is a convenient way to refresh a high-round-count bolt or keep spares on hand, with all parts... -
Bravo Company Firing Pin AR15
Bravo Company (BCM)$6.95Bravo Company BCM Firing Pin AR15 or M16 Firing Pin is a perfect replacement for your damaged or worn out firing pin. Always good to have a spare. -
Bravo Company AR15 Bolt Assembly For .223/5.56
Bravo Company (BCM)$79.95The BCM AR-15 Bolt Assembly is a complete 5.56 bolt that is high pressure tested and magnetic particle inspected. It is a drop-in replacement or spare for AR-15 and M4 carriers. Features High... -
Bravo Company Extractor Spring Upgrade Kit 3 Pack
Bravo Company (BCM)$11.95The BCM Extractor Spring Upgrade Kit 3 Pack gives you three complete extractor spring kits to raise extractor tension on AR-15 bolts. It is a convenient way to upgrade several rifles or stock spares... -
Bravo Company Extractor Spring Upgrade Kit
Bravo Company (BCM)$4.95The BCM Extractor Spring Upgrade Kit raises extractor tension on AR-15 bolts for more reliable extraction, especially in short-barreled rifles and carbines that run hard on spent cases. It is an... -
Bravo Company AR15 Bolt Gas Rings 3 Pack
Bravo Company (BCM)$2.89This set of three AR-15 bolt gas rings from Bravo Company restores the gas seal on the bolt tail for reliable cycling. Gas rings are a routine wear item and an easy part to keep in the range bag... -
KNS PERMA Firing Pin Retaining Pin For AR15/M4
KNS Precision$10.00The KNS Precision PERMA Pin is a solid, machined firing pin retaining pin that replaces the split cotter pin in a mil-spec AR-15 bolt carrier group, making the firing pin quicker to remove and... -
Bravo Company SOPMOD Bolt Upgrade / Rebuild Kit
Bravo Company (BCM)$29.95The BCM SOPMOD Bolt Upgrade / Rebuild Kit replaces the wear parts of an AR-15 bolt, based on the SOPMOD bolt upgrade package. It refreshes a high-round-count bolt and makes a compact field spares kit... -
POF Roller Cam Pin Upgrade Kit For AR15/M4
POF-USA$54.95The POF-USA Roller Cam Pin Upgrade Kit replaces the standard square-head cam pin in a mil-spec direct impingement AR-15 bolt carrier with POF's patented roller design. The roller rides along the...
