SRM Arms M1216 Gen2 – 12 GA Semi-Auto Shotgun with 16-Round Rotating Magazine

SRM Arms M1216 for sale Designed for tactical superiority and rapid-fire performance, the SRM Arms M1216 Gen2 delivers unmatched innovation in a compact semi-automatic platform. With a 16-round rotating magazine, this 12-gauge shotgun offers fast follow-up shots, smooth operation, and exceptional capacity—all in a lightweight, compact design. SRM Arms M1216 for sale

Unmatched Capacity with Rotating Magazine

At the heart of the M1216 Gen2 is its patented 4-tube rotating magazine, holding 16 rounds of 12-gauge ammo. A quick twist manually rotates each magazine section, allowing you to reload on the fly and keep shooting without pause.

• 16-round capacity (4×4-round tubes)

• Manual rotation for fast magazine changes

• Improved Gen2 design offers smoother handling and enhanced durability

Semi-Automatic Tactical Performance

The gas-operated semi-automatic action ensures smooth cycling, even with heavy loads. Combined with its short overall length and 18.5-inch barrel, this shotgun is ideal for home defense, tactical response, or high-volume range shooting.

• Fires 2¾” or 3″ shells

• Compact, ambidextrous design suits all shooters

• Full-length Picatinny rail for optics and accessories

• Front and rear sights included

Lightweight, Durable, and Mission-Ready

Built with a polymer lower and steel upper, the M1216 Gen2 keeps weight down while delivering the strength needed for serious use. A pistol grip and ergonomic controls improve handling in fast-paced environments.

Key Specs

• Gauge: 12 GA

• Barrel Length: 18.5 inches

• Chamber: 3″

• Action: Semi-automatic

• Capacity: 16 rounds

• Material: Polymer lower / steel upper

• Rail: Full-length Picatinny

• Weight: Approx. 7.25 lbs

• Sights: Flip-up front and rear

Whether you’re defending your home or commanding the range, the SRM M1216 Gen2 puts firepower and function in your hands.

Take Tactical to the Next Level

Buy Now to experience the future of shotgun innovation with the SRM M1216 Gen2. Or Learn More about what makes this semi-auto shotgun a standout choice for defense and duty.