Rex Silentium MG12 Low Back Pressure 12GA SBS Steel Suppressor - Raw Heat Treat Finish

Rex Silentium MG12 Low Back Pressure 12GA SBS Steel Suppressor - Raw Heat Treat Finish

Transform your 12-gauge platform into an ultra-quiet, recoil-mitigating powerhouse with the MG12 SBS Shotgun Suppressor. Precision-crafted with an advanced low-backpressure design, the MG12 delivers exceptional sound reduction without sacrificing cycling reliability or over-gassing your host firearm. Constructed from 100% fully welded 17-4PH stainless steel hardened to 45-47Rc with a massive 190,000 psi tensile strength, this suppressor is built to withstand extreme punishment, heavy volume strings, and full-auto firing schedules without compromise.

Featuring a industry-standard 1.375-24 HUB mounting interface, the MG12 provides unprecedented adaptability across a wide array of 12-gauge shotguns—from internal choke systems and M22 thread setups to direct-fit platforms like the Genesis GEN12 and KelTec KSG. Free from barrel length, shell, or load restrictions, it is finished in a striking RAW Flat Bronze Heat Treated coat that showcases its rugged steel architecture. Backed by an easy-to-recore design and a Lifetime No-BS Warranty, the MG12 SBS is the ultimate high-performance silencer for modern tactical shotguns.

Features

100% 17-4PH Stainless Steel Construction:
Fully welded and hardened to 45-47Rc with a 190,000 psi tensile strength to ensure maximum structural integrity and extreme thermal endurance.

Low Backpressure Engineering:
Reduces gas blowback and ejection port noise to maintain comfortable shooting at the ear and preserve smooth cycling mechanics.

HUB Standard Threads (1.375x24):
Features a universal mounting hub system for seamless integration with M22 mounts, choke adapters, or direct-thread configurations.

No Shell, Load, or Barrel Restrictions:
Engineered without constraints on ammunition types, shell loads, or barrel lengths for total operational freedom.

Full-Auto Rated & Heavy Duty:
Thrives under continuous high-rate firing and includes an easy-to-recore architecture supported by a Lifetime No-BS Warranty.

RAW Flat Bronze Heat-Treated Finish:
Displays a unique, factory heat-treated bronze aesthetic that provides superior heat resilience and tactical appeal.

Specifications