J P Enterprises Ar-15 Low Mass Bolt Carrier Assembly
J P Enterprises Ar-15 Low Mass Bolt Carrier Assembly, Lightweight, stainless steel bolt carrier has significantly lower reciprocating mass than a standard mil-spec carrier for softer recoil impulse on competition rifles. Helps limit felt recoil to get you back on target for fast follow-up shots. Lightening cuts reduce weight without sacrificing strength, and the forward assist serrations have been omitted for competition use. Extra-wide carrier rails have extra bearing surface to improve bolt alignment and reduce wear. Comes with carrier key installed and staked, and features a dust cover notch. For best performance and to minimize impact wear, use only in rifles with J.P. Low-Mass Recoil Buffer, Speed Hammer, and Reduced-Power Spring Kit, all Mfg: J P Enterprises SPECS: 416 stainless steel, polished, black QPQ finish. Recommended for competition rifles only.