Bravo Company Mfg (BCM) RAIDER-M13 16" Upper Receiver Group — 5.56 NATO
This BCM upper receiver group is built around a 16" 5.56 NATO mid-length barrel and the RAIDER-M13 free-float handguard, with a flat-top, T-marked upper receiver and M4 feed ramps. Barrel features include a 1/7 twist, Mil-Spec CMV steel (MIL-B-11595E), chrome-lined bore and chamber, and a manganese phosphate finish.
This upper is fitted with a Geissele Airborne Charging Handle (PN: 05-497), a bolt carrier group, and a muzzle device.




