Reduced-weight bolt/carrier assembly helps tame felt recoil on an ArmaLite®, DPMS, or Remington AR-style .308 rifle. Carrier features the same type of weight-reducing cuts found on the original JPBC-3 AR-15 bolt carrier to give the same benefits your .308. Wide carrier rails have extra bearing surface to improve bolt alignment and reduce wear. Forward assist serrations have been omitted for competition use and further weight reduction. Comes with a complete JP EnhancedBolt™ (also available separately), designed to stand up to high-heat, high-impact use. Carrier key is already installed and staked.
SPECS:
Carrier - 416 stainless steel, polished, black QPQ finish. Bolt – 9310 nickel-chromium-molybdenum steel. For use as a complete assembly only in ArmaLite AR-10, DPMS LR-308, and Remington R-25 rifles. Not for use with Rock River Arms or Bushmaster rifles. For use as a complete assembly only; DO NOT install components from other manufacturers on bolt or carrier.