Home / AR Upper Components / SOLGW MIL-SPEC FIRING PIN M4/AR15 SOLGW MIL-SPEC FIRING PIN M4/AR15$12.34 7 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 LBE UNLIMITED AR15/M16 CAM PIN $8.99 Add to cart SOLGW 5.56 BOLT CARRIER GROUP 158 CARPENTER SP/HPT/MPI $199.00 Add to cart Out of stock SPRINCO ENHANCED CHROME MOLY EJECTOR AND SAFETY SPRING $4.39 Read more Out of stock SOLGW Gas Block Low Profile .750 w/ Set screws – V2 $45.00 Read more