Alteration or modification of the Gen-12TM may cause serious harm to you, damage to the Gen-12TM and will void the warranty. The Gen-12TM shotgun and three main modular sub-assemblies are designed and engineered to function safely and reliably as a unit.

Jun 22, 2022 · Genesis Arms created the 12 gauge conversion for the AR-10 platform. Swap the upper, beef up your magazine catch, bolt catch (reverse compatible with regular AR-10s) and grab a Gen-12 magazine and your long-range AR-10 just became a versatile short range blaster.

Nov 22, 2021 · Over the last 15 months, we have had the opportunity to test and evaluate the performance of a prototype 12gauge suppressor by Rex Silentium on our full-auto 7” GEN-12 SBM Short Barrel Shotgun (SBS).

May 28, 2019 · A smalland innovative company based out of Kellog, Idaho, Genesis Arms has found a way to make a 12-gauge upper and magazine that works with an AR-10 lower. The Gen-12 is not simply another AR-looking shotgun, it's an …

Genesis Arms had created a true 12 gauge conversion for the AR-10 pattern (Gen 1 DPMS pattern). With a Genesis Arms upper, magazine, and beefed up (but still reverse compatible) magazine release and bolt catch one could quickly and easily turn their 308 mid-range gun into a 12 gauge close-range gun.

Oct 6, 2021 · The Gen-12 upper does not have a typical AR-style charging handle. Instead, it is more like a semi-auto shotgun or AK-47. It has a fixed charging handle directly attached to the side of the BCG that sticks out on the right side. The bolt handle is threaded directly into the BCG and held with Loctite.

Gen 12 SBM – Upper. Royal Arms & Genesis Arms have collaborated to make the ultimate breaching shotgun. The #Gen12 12Ga Breaching Magazine Fed Semi-auto shotgun is based on the proven and familiar AR platform. The upper will bolt onto any DMPS Gen1 style AR10 lower.

Oct 26, 2020 · As for the upper, Genesis Arms recommends a special bolt and magazine catch swap for full function. However, the Gen-12 is reverse compatible with your original AR-10 upper. With those parts swapped, the same AR-10 lower receiver that hurls 308-class calibers at range can now bark 12 gauge for social distances. The magic consists of two parts.

The GEN12 upper was specifically designed to matte to any DPMS GEN1 308 Lower or other 308 lowers sharing the same pattern. The GEN12 upper will work with either the shorter DPMS buffer tube or the longer Armalite AR10/ 308 tubes. The center of the upper is the short recoil system which cycles the action. This means there is no gas tube or piston.

The BMFS is a 12ga magazine fed that is based on the proven and familiar AR platform. The upper will bolt onto any DMPS Gen1 style AR10 lower. The upper is where all the magic happens and is the natural evolution of breaching and CQB Shotguns. The BMFs has a proprietary and patented short recoil delayed blowback operation.