
| Brand | Other |
| SKU | — |
| UPC | — |
| Action | Semi-Automatic |
| Finish | Black |
| Sights | Standard Sights |
| Weight | 8.4 pounds |
| Capacity | 5+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 18.5 inches |
| Manual Safety | Yes |
| Chamber Length | 3in |
| Overall Length | 31.1 inches |
| Trigger Safety | No |
| Caliber / Gauge | 12 Gauge |
| Threaded Barrel | No |
| Ambidextrous Safety | No |
| Condition | New |
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The GForce Arms MKX3 12-HAMMER is a gas-operated semi-automatic shotgun designed to cycle a broad range of 12 Gauge ammunition, including light 7.5 shot loads and heavier 3-inch T-shot and steel loads. Its 18.5-inch 4140 steel barrel provides a practical balance of handling and performance for home defense, range use, and tactical applications. The forged T6-7075 aluminum upper receiver, polymer lower receiver, and synthetic stock and forend create a durable, manageable platform weighing 8.4 pounds. A Benelli Mobile Choke System with five factory chokes allows users to tailor shot patterns for different applications.
The GForce Arms MKX3 12-HAMMER combines flexible ammunition performance, practical handling, and adaptable choke options in a durable semi-automatic shotgun.