Description

This Shotgun under NFA law is classified as a short barrel shotgun (SBS) and requires a federal tax stamp. This entails a wait period as well. Please research and understand this process before purchase.

Introducing the Genesis Arms GEN-12 SBM 14.5″ SBS, a powerhouse short-barreled shotgun built for reliability, maneuverability, and serious 12-gauge performance. Featuring a 14.5” barrel and chambered for both 2 ¾” and 3” shells, this SBS utilizes a short recoil operating system for consistent cycling under heavy use.

It’s equipped with a 1.375-24 threaded muzzle, capped with a Blast Can and crown-style muzzle device, offering excellent recoil management and suppressor compatibility. The free-float handguard includes M-LOK slots at 3, 6, and 9 o’clock, plus a full-length Picatinny top rail, giving you plenty of space for lights, optics, and other accessories.

Built on a rugged GEN1 DPMS .308-patterned lower, it includes a dual-side charging handle, mil-spec AR trigger, Hogue rubberized grip, mil-spec buffer tube, and a 3.8 oz short carbine buffer for smooth, reliable cycling.

Each GEN-12 SBM 14.5″ SBS comes with a 5-round magazine, soft case, and limited warranty, making it a compact, high-performance platform for tactical, range, or defensive use.