IDL 9mm AR15 Gen1 Bolt Carrier Group Nitride

The IDL 9mm AR-15 Gen1 Bolt Carrier Group is built for reliability and smooth operation in AR-15 platforms chambered in 9mm. Featuring a nitride finish for exceptional wear and corrosion resistance, the round stock carrier body ensures consistent performance and durability. Compatible with Colt-style and Glock-style magazines, this BCG is precision-machined to meet Gen1 specifications. Its robust construction and streamlined design make it an excellent choice for pistol-caliber carbine builds.