The GForce Arms MKX3 Hammer is a 12 gauge AR-style semi-automatic shotgun built around a black anodized aluminum receiver and a 4140 steel barrel. It pairs a fixed black synthetic stock and pop-up polymer sights with an 18.5in barrel for compact handling. The design accepts an MKA1919-style magazine and ships with one 5-round magazine and a set of Benelli-compatible chokes.
Key Specifications
- The caliber is 12 Gauge.
- The action is Semi-Auto.
- The barrel measures 18.5 inches for a compact overall length.
- The capacity is 5+1.
- The magazine type is an MKA1919-style detachable magazine and one magazine is included.
- The barrel material/finish is 4140 steel with a black finish.
- The receiver is made from aluminum alloy with a black anodized finish.
- The stock is a fixed black synthetic design.
- The sights are pop-up polymer sights.
- Chokes included are Cylinder, Modified, and Full (Benelli Mobil).
Designed as a practical AR-style 12-gauge platform, the MKX3 Hammer offers familiar ergonomics, simple magazine-fed operation, and common accessory compatibility. Its combination of durable materials, compact profile, and included magazine and choke set make it a solid option for shooters seeking a modern, reliable shotgun for range use, training, or defensive readiness.
