Gemtech Abyss Series
The Gemtech Abyss is Griffin's hard-use flagship suppressor family, featuring five patent-pending technologies that set a new standard in the heavy-use suppressor category. Available in 5.56mm (Abyss 5.56) and 7.62mm (Abyss 7.62) configurations, the Abyss design allows rounds to pass through while gasses expand into the baffle spaces — lowering pressure, minimizing muzzle flash via the proprietary GM-S1 endcap, and significantly reducing decibels. Gas is routed forward and away from the shooter for improved comfort and host reliability. Both models are constructed from 17-4 PH stainless steel and 6AL4V titanium and are full-auto rated. Can be mounted via direct thread standards or Gemtech's ETM (Elite Taper Mount).
Abyss 5.56 vs. Abyss 7.62
Spec | Abyss 5.56 | Abyss 7.62 |
Caliber Rating | 5.56mm / .223 / 6mm ARC / 5.7×28mm | 5.7×28mm through .300 Win Mag |
Length | 6.2" (DT) / 6.1" (ETM) | 6.6" (without mount) / 7.3" (with ETM) |
Diameter | 1.6"–1.64" | 1.64" |
Weight | 16 oz | 16.2–16.3 oz |
Mount | 1/2×28 direct thread; ETM compatible | 5/8×24 direct thread; ETM compatible |
Shared Specifications
Material | 17-4 PH stainless steel and 6AL4V titanium |
Finish | High-temp Cerakote; black |
Endcap | Proprietary GM-S1 — minimizes muzzle flash |
Full Auto Rated | Yes |
Backpressure | Low — gasses routed forward and away from shooter |
Key Features
Five patent-pending technologies — the Abyss is Gemtech's most technologically advanced suppressor, purpose-built to lead the hard-use suppressor category
GM-S1 endcap: proprietary precision-engineered end cap that minimizes muzzle flash for low-light performance
Low-backpressure design: gasses expand forward through the baffle spaces rather than back toward the shooter — reduces gas blowback and improves host reliability
Abyss 5.56: rated to 6mm ARC — covers the growing 6mm precision/gas gun market
Abyss 7.62: rated 5.7×28mm through .300 Win Mag — broadest caliber coverage in the Gemtech lineup
Direct thread or ETM (Elite Taper Mount) compatible on both models
Manufacturer Contact
For additional information,
833.350.9517