Rise Armament RA-1011 AR-15 Bolt Carrier Group .223/5.56 Nickel Boron

That nickel boron finish matters for more than looks. Rise Armament notes reduced surface contact, added hardness to the steel, natural lubricity, and stronger corrosion resistance than standard chrome coating. For a rifle that sees regular range time, that points to easier movement between parts and a finish aimed at long service life.

MPN: RA-1011-SLVR
UPC: 851046006040

Specifications

• Fits AR-15 platform
• Caliber: .223/5.56
• Finish: Nickel Boron
• Color: Silver
• Weight: 11.6 oz
• Condition: New
• Brand: Rise Armament