Product Description Firing Pin Retainer for CMMG Mk3/LR-308 bolts. Firing Pin Retainer Steel Fits CMMG Mk3/LR-308 bolts
CMMG Inc. CMMG Mk3 Ejection Port Cover Kit - AR10, 308, Black MSRP: $19.95 Was: Now: $14.95 Add to Cart
KAK Industry KAK Industry Carrier Completion Kit - Firing Pin, Retaining Pin, Phosphate Cam Pin MSRP: $14.95 Was: Now: $12.56 Add to Cart
Bootleg Inc. Bootleg .308 Phosphate Complete Bolt Assembly - Cam Pin, Firing Pin and Retaining Pin, Uses all Standard Mil Spec Components MSRP: $129.95 Was: Now: $99.95 Add to Cart
LBE Unlimited LBE Unlimited AR Bolt Kit - Includes Bolt, Firing Pin, Cam Pin, and Retaining Pin MSRP: $79.95 Was: Now: $62.95 Add to Cart