JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4 .308 Black
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JP Enterprises
Overview
The JP Enterprises Complete JPBC Bolt Carrier Group is designed specifically for the .308 Win caliber, providing reliable operation and performance tailored for larger AR-10 builds. The black finish not only enhances its durability but also offers a sleek, stealthy appearance. This BCG is commonly found in precision and tactical builds, where dependability and accuracy are paramount.
Specifications
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Price Alert
September 2026 on GunPartPicker
JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4 .308 Black ranked #108 of the 217 bolt carrier groups builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #164 of the 452 bolt carrier groups builders have added.
Today the one retailer we track has it in stock. Buying today, the lowest price is $479.75 at Optics Planet.
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
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