Home / AR Upper Components / SOLGW MIL-SPEC FIRING PIN M4/AR15 “SILENCERCO DELTA THREAD PROTECTOR 1/2X28” has been added to your cart. View cart “BADGER ORDINANCE Universal Safety Selector” 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 RADIAN RAPTOR-SD AR15/M16 GAS VENTED CHARGE HANDLE $124.94 – $139.95 Select options This product has multiple variants. The options may be chosen on the product page Out of stock AERO PRECISION .308/762 BOLT CARRIER GROUP BLACK NITRIDE $234.99 Read more RADIAN RAPTOR AR10/SR25 CHARGE HANDLE $128.20 – $134.95 Select options This product has multiple variants. The options may be chosen on the product page Out of stock SIONICS Upper Receiver Parts Kit $29.95 Read more