Not known Details About psa a2 upper
Employing an Allen wrench, fasten the bolt in the back again with the chassis receiver 5/16X18 UNC gap offered during the chassis. Be aware it is a steel t-nut molded while in the stock so be cautious never to cross thread the bolt. Harm to the threads may disable chassis effectiveness.The EBR chassis technique is available for M1A/M14, M1 Garand,