Bravo Company BCM4 KMR-A15 5.56mm NATO AR-15 Rifle, 16 inch Barrel, 15 inch KMR-A KeyMod Handguard, Threaded Muzzle
This Bravo Company Mfg. BCM4 KMR-A15 is a 5.56mm NATO, direct-impingement AR-15 built with BCM's 15-inch KMR-A free-float KeyMod handguard and a flat-top receiver. It features a 16-inch barrel with a BCM-marked muzzle device, matte black anodized aluminum receivers, and BCM star logos on the upper and buttpad. The rifle is in very good overall condition with an excellent bore, and it includes one 40-round and one 30-round Magpul PMAG Gen M3 magazine.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minor, superficial scratches and small blemishes on exterior surfaces from light handling.
What’s Included
- Bravo Company Mfg. BCM4 KMR-A15 5.56mm NATO semi-automatic rifle
- One Magpul PMAG Gen M3 40-round magazine
- One Magpul PMAG Gen M3 30-round magazine
The BCM KMR-A15 configuration combines a 16-inch barrel with a 15-inch BCM KMR-A free-float aluminum handguard. The handguard provides a continuous T-marked 1913 Picatinny top rail and KeyMod interface along its length, keeping the front end lightweight and providing ample mounting space.
The flat-top upper receiver is clean and uncluttered, with no sights installed. Standard AR features are present, including a forward assist, brass deflector, and ejection-port cover. The rifle uses a STANAG-pattern detachable magazine interface and includes both a 40-round and a 30-round Magpul PMAG Gen M3.
Controls are AR-standard and intuitive, with a right-side, standard magazine release and a manual safety selector marked SAFE/SEMI. The lower is marked Model BCM4 and Cal MULTI, with manufacturer markings for Bravo Company Mfg., Inc., Hartland, Wisconsin USA.
The receivers are aluminum alloy with a matte black anodized finish, complemented by a collapsible stock with adjustable length of pull and a textured black polymer pistol grip. A threaded muzzle is fitted with a BCM-marked muzzle device, and BCM star logos appear on the upper and buttpad.




