The BCM MK12 MOD-0 is a modern sporting rifle chambered for .223 Rem/5.56 NATO with an 18-inch barrel and a rifle-length gas system. It ships in a Flat Dark Earth synthetic configuration and includes a 30-round detachable magazine. The build combines BCM components with precision-oriented parts from PRI and ARMS to support accurate, range-focused use.
Key Specifications
- The caliber is .223 REM/5.56 NATO.
- The action is Semi-Automatic.
- The barrel length is 18 inches.
- The rate of twist is 1:8″.
- The magazine capacity is 30 rounds.
- The magazine is detachable and one 30-round magazine is included.
- The stock color is Flat Dark Earth.
- The weight is 7.06 lbs.
- The stock material is Synthetic.
- The rifle uses a rifle-length gas system.
This MK12 MOD-0 combines BCM reliability with selective precision components — including a PRI Gen III carbon-fiber handguard, AE MK12 compensator, BCM bolt carrier group and charging handle, BCM Mod 2 buttstock, and folding sights — to deliver a capable, range-ready rifle for precision-oriented shooters. Its configuration is suited to deliberate, accuracy-focused shooting and field use where a stable, rifle-length system and quality components matter.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.





