Rise Armament RA-1010 Low-Mass Bolt Carrier Group .223/5.56 Black Nitride

Designed for demanding field use, the Rise Armament RA-1010 Low-Mass Bolt Carrier Group (BCG) offers a balance of reduced weight and robust construction for .223/5.56 platforms. Its low-mass design lessens recoil and supports faster follow-up shots, making it suitable for shooters who require consistent performance in dynamic environments.

The black nitride finish not only enhances strength but also reduces friction, contributing to smoother operation and easier maintenance. Each unit is precision manufactured and individually inspected to ensure reliability during extended use.

Features

• Low-mass BCG design for reduced recoil and improved target acquisition
• Black nitride or nickel boron coating for durability and friction reduction
• Precision manufactured and individually MPI tested
• Compatible with lighter buffers for faster cycling
• Easy-to-clean finish

Specifications

• Weight: 8.9 oz
• Bolt: 9310 MPI tested
• Carrier: 8620 tool steel, heat treated and case hardened
• Gas key: Tool steel, grade 8 hardened fasteners, properly staked
• Cam pin: 4140 steel
• Extractor: Tool steel, shot peened
• MPN: RA-1010-BLK
• UPC: 853742008434
• Color: Black
• Condition: New