Home / AR Upper Components / SOLGW MIL-SPEC FIRING PIN M4/AR15 “BCM LOW PROFILE GAS BLOCK 625” 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 FORWARD CONTROLS DESIGN LDFA-A LOW DRAG FORWARD ASSIST BLACK NITRIDE SERRATED $39.99 Read more Out of stock SIONICS Upper Receiver Parts Kit $29.95 Read more Out of stock Bravo Company Manufacturing GUNFIGHTER Charging Handle 556 Mod 4B – Medium Latch $74.95 Read more Bravo Company Manufacturing GUNFIGHTER Charging Handle 556 Mod 3B – Large Latch $74.95 Add to cart