Description
Radian Weapons Enhanced AR 15 Bolt Carrier Group | BCGThe Radian Enhanced AR 15 Bolt Carrier Group is designed to reduce friction and minimize carrier tilt inside the AR 15 Upper Receiver byrelocating key bearing surfaces. Each Radian Enhanced Bolt Carrier Groups meet or exceeds all mil spec tolerances for all materials and coatings. Shop for Radian Weapons products at Black Rifle Depot to get the products you want with the world class service Black Rifle Depot is famous for.Features223/5.56 NATO AR15/M16Black Nitride TreatedFull AutoCapableBolt is Case hardened 9310 steel, shot peenedBillet machined case hardened 8620 steel CarrierGas Key is 4130 steel, attached using Grade 8 hardware and proper staking techniquesWeight: 11.4 oz
