Rise Armament Low-Mass 5.56 NATO Complete Bolt Carrier Group - Black Nitride

RISE Armament is committed to quality and success, and you can see that in their weapons. All RISE parts are manufactured according to strict AS9100 and ISO9001 2008 certified procedures, and must pass stringent QA inspection before leaving their facility.

The RISE Armament Low-Mass Bolt Carrier Group for the AR-15/M4 platform is precision made to MIL-SPEC using the highest quality materials and machining available. By reducing the mass of the BCG, felt recoil is diminished, allowing you to stay on target for more accurate shooting. The 8620 tool steel carrier and 9310 steel bolt have been treated with a black nitride finish for superior corrosion resistance and long service life. Each BCG is individually inspected to ensure only the highest quality components make it into your rifle build.

Features:

• Lightweight
• AR-15/M4 BCG
• .223/5.56 NATO
• Black nitride finish
• Compatible with lighter buffers
• Magnetic particle inspected
• 9310 steel bolt
• Case hardened 8620 tool steel heat treated carrier
• Properly staked gas key
• Grade 8 fasteners
• 4140 steel cam pin
• Shot peened tool steel extractor
  
• Weight: 8.9 oz