Century Arms SG2117N Catamount HD-12 3" 6-Round Shotgun

The Century Arms SG2117N Catamount HD-12 3" 6-Round Shotgun delivers reliable, magazine-fed semi-automatic performance for tactical operations, home defense, and duty-rated applications. Designed for shooters who demand a modern platform with proven reliability, this 12-gauge shotgun combines compact ergonomics with consistent point-and-shoot accuracy. Whether deployed in law enforcement, military training, or civilian defensive scenarios, the Catamount HD-12 fills the role of a workhorse shotgun that prioritizes speed of fire and reload efficiency.

Built on a semi-automatic inertia-driven system, the Century Arms Catamount HD-12 processes 3-inch magnum loads with a 6-round detachable magazine capacity, ensuring tactical flexibility in rapid-engagement scenarios. The gas system manages recoil effectively, reducing shooter fatigue during extended training or deployment and maintaining sight picture recovery between shots. At 6.8 lbs, the shotgun balances controllability with durability—light enough for prolonged carry operations yet robust enough to withstand the punishment of duty cycles. The 41.7-inch overall length and modern ergonomic controls support both right and left-handed operation, critical for unified team training and individual operator preferences in confined spaces.

Law enforcement agencies, military units, and serious civilian defenders benefit from the Catamount HD-12's semi-automatic design and magazine-fed platform, which streamline transitions and reload drills compared to pump-action alternatives. The 3-inch chamber accommodates both standard and magnum loadings, enabling operators to tailor ammunition selection for specific mission requirements—from reduced-recoil training rounds to full-power tactical loads. Proper maintenance and regular function testing ensure reliability in critical situations; Century Arms shotguns are field-proven across multiple duty environments and compatible with standard 12-gauge ammunition, making logistics straightforward for agency armories and independent shooters alike.