Rise Bolt Carrier Group .223/5.56 Black

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 Advanced Bolt Carrier Group for the AR-15/M4 platform is precision made to MIL-SPEC using the highest quality materials and machining available. 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:

• AR-15/M4 BCG
• .223/5.56 NATO
• Black nitride finish
• 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