JP Enterprises Frame Enhanced Bolt Carrier Pin Package Large JPBC-PINS-308. Large Frame (.308) Reduced the wear increase the lifespan. When it comes to ARs the smaller the part the less people think about it. But that doesn't mean there's not room...
JP Enterprises Frame Enhanced Bolt Carrier Pin Package Large JPBC-PINS-308. Large Frame (.308) Reduced the wear increase the lifespan. When it comes to ARs the smaller the part the less people think about it. But that doesn't mean there's not room...