JP Enterprises JPBC-2A Full-Mass Bolt & Carrier UPC: 812872020617

The JP Enterprises JPBC-2A Full-Mass Bolt & Carrier Group is a premium upgrade for AR-15 platforms, engineered for shooters who demand maximum reliability and performance. Precision-machined from stainless steel and finished in a polished chrome, this full-mass carrier mimics the weight of a standard mil-spec BCG while offering enhanced durability and smoother cycling. It features JP’s enhanced bolt made from 9310 steel, optimized bearing surfaces for reduced wear, and a QPQ-treated cam pin for long-lasting performance. Ideal for duty rifles, competition setups, or suppressed builds, the JPBC-2A delivers consistent function and rugged dependability in any environment.

Features:

• Full-Mass Carrier: Mimics standard mil-spec weight, ideal for duty rifles or when maximum reliability is needed.
• Enhanced Bearing Surface: 100% increase in bearing surface for smoother cycling and reduced receiver wear.
• Includes: Extractor, firing pin, and all other components.
• Made in the USA
• This is a restricted part in some states. Check local laws before purchasing.