Description
- Knight's Armament Long Free-Float RAS (FF RAS) for rigid, accessory-ready mounting
- Centurion Crane-spec pinned MK12 gas block and mid-length gas system
- Centurion Sandcutter chrome BCG with E4 tapered lug bolt
- Centurion OPS Inc. muzzle brake & collar (configured for suppressor interface as shown)
- M84 Gas Buster charging handle (oversized latch) for positive manipulation
- Centurion AST two-stage trigger for controlled breaks and consistent follow-ups
- Forged Mil-Spec CM4 upper and lower receivers with M4 extended feed ramps
- Ergonomic controls: aluminum winter trigger guard, Ergo grip, B5 Adjustable stock
The CENTURION ARMS MK12 Mod 1 Rifle with KAC Long FF RAS is a 5.56 NATO AR-pattern rifle built to a Mk12 Mod 1–style configuration. It pairs an 18" match stainless barrel with a Knight's Armament long free-float RAS for a stable, free-floating platform suited to designated marksman and precision-oriented applications. Key components include a Centurion Sandcutter BCG, M84 Gas Buster charging handle, and a two-stage AST trigger for improved shot control.
Warranty Information
- Caliber: 5.56 x 45 mm NATO
- Barrel: 18" stainless match, air-gauged, 1:7 RH twist, polished feed ramps
- Handguard: Knight's Armament Long Free-Float RAS (KAC FF RAS)
- Gas system: Mid-length with Centurion pinned MK12 gas block
- Muzzle device: OPS Inc. brake & collar (as configured)
- Upper/Lower: Forged CM4 receivers, M4 extended feed ramps
