CMMG Inc. CMMG Firing Pin Retainer for Mk3 and LR-308 Bolt Carriers MSRP: $4.95 Was: Now: $2.50 Add to Cart
CMMG Inc. CMMG Firing Pin Retainer for Mk3 and LR-308 Bolt Carriers Firing Pin Retainer for CMMG Mk3/LR-308 bolts. Firing Pin Retainer Steel Fits CMMG Mk3/LR-308 bolts MSRP: $4.95 Was: Now: $2.50 Add to Cart
