Home / AR Upper Components / SOLGW MIL-SPEC FIRING PIN M4/AR15 “SOLGW Gas Block Low Profile .750 w/ Set screws – V2” has been added to your cart. View cart “SOLGW Gas Block Low Profile .750 w/ Set screws – V2” has been added to your cart. View cart Out of stock SOLGW MIL-SPEC FIRING PIN M4/AR15$12.34 Out of stock Want to be notified when this product is back in stock? Notify me UPC: 785939517910 SKU: M4FIRINGPIN Category: AR Upper Components Tag: solgw Product ID: 15326 Description Description . Related products LBE Unlimited ARFPN – Firing Pin $7.95 Add to cart Out of stock FORWARD CONTROLS DESIGN LDFA-A LOW DRAG FORWARD ASSIST BLACK NITRIDE SERRATED $39.99 Read more Out of stock SPRINCO M4/AR-15 EXTRA POWER EXTRACTOR SPRING 5 COIL, CRYOGENIC PROCESSED $3.95 Read more Out of stock SIONICS Gas Block Low Profile .750 $29.95 Read more