Upgrade your .308 rifle with the JP Enterprises Low Mass Bolt Carrier.
The 308 AR LOW MASS BOLT CARRIERS from J P ENTERPRISES are designed to enhance your shooting experience by reducing felt recoil. This innovative bolt/carrier assembly is specifically crafted for JP, DPMS, and Remington AR-style .308 rifles (LR-308 pattern only).
Key Features:
- Reduced Weight: The carrier assembly features weight-reducing cuts similar to the original JPBC-3 AR-15 bolt carrier, providing the same benefits for your .308.
- Improved Alignment: Wide carrier rails offer extra bearing surface to enhance bolt alignment and minimize wear.
- Pre-Installed Carrier Key: The carrier key comes already installed and staked for your convenience.
- Finish Options: Available in QPQ or polished stainless finish to match your rifle’s aesthetics.
Specifications:
- Model: JP Low Mass Operating System Bolt Carrier - Large-Frame (.308)
- Material: Stainless Steel
- Finish: Polished Finish or QPQ Black Finish
- Weight: 10.82 oz. with key installed
- Compatibility: Requires DPMS-pattern bolt, firing pin, and cam pin.
Compatibility Notice: This notice pertains to any rifle based on the large-format AR-10-type or LR-308 platform typically chambered in .308 Winchester, 7.62x51 NATO, or other cartridges requiring the longer magazine format. Please note that these receiver platforms are not standardized like the AR-15/M16 platform, where most parts are cross-compatible. Before ordering accessories and parts for your large-format rifle, ensure compatibility with your specific platform.
This bolt carrier is compatible only with the DPMS family of AR-10 products. For the Armalite/Rock River family of large-frame receivers, this carrier can only be used as a complete bolt carrier assembly group with a DPMS-pattern bolt, such as our .308 JP Enhanced Bolt. Mixing and matching individual components between platforms may lead to an unsafe configuration.