Home / AR Upper Components / SOLGW MIL-SPEC FIRING PIN M4/AR15 “SOLGW 5.56 BOLT CARRIER GROUP 158 CARPENTER SP/HPT/MPI” has been added to your cart. View cart SOLGW MIL-SPEC FIRING PIN M4/AR15$12.34 10 in stock [] SOLGW MIL-SPEC FIRING PIN M4/AR15 quantity Add to cart UPC: 785939517910 SKU: M4FIRINGPIN Category: AR Upper Components Tag: solgw Product ID: 15326 Description Description . Related products Out of stock SPRINCO M4/AR-15 EXTRA POWER EXTRACTOR SPRING 5 COIL, CRYOGENIC PROCESSED $3.95 Read more Out of stock BCM LOW PROFILE GAS BLOCK 625 $44.95 Read more RADIAN RAPTOR AMBIDEXTROUS CHARGING HANDLE AR15/M16/M4 $94.94 – $139.95Price range: $94.94 through $139.95 Select options This product has multiple variants. The options may be chosen on the product page LBE Unlimited ARFPN – Firing Pin $7.95 Add to cart