A REVIEW OF 13.5 UPPER

Employing an Allen wrench, fasten the bolt in to the back again from the chassis receiver 5/16X18 UNC hole delivered from the chassis. Note this is the metal t-nut molded within the stock so be careful never to cross thread the bolt. Damage to the threads could possibly disable chassis performance.The M14 EBR-RI is designed with a fully collapsible