Griffin Armament 30SD Flash Comp Compensator Suppressor Mount, 5/8"-24 Thread, 7.62mm, Stainless Steel Nitride
Griffin Armament
The Rugged Axial 7.62 quick attach suppressor is a modular .308/7.62mm silencer engineered for shooters who demand both durability and low backpressure. Built around Rugged's Coaxial Venting Technology and Cobalt 6 baffles, this suppressor reduces gas blowback while handling the rigors of centerfire rifle shooting—whether you're working through a suppressed precision rifle session at the range, hunting larger game, or running a designated marksman setup. The modular design pairs with the included Rugged Universal Mount and muzzle brake, making it straightforward to move between compatible barrels without re-zeroing.
What sets the Axial apart is its material engineering: Cobalt 6 baffles paired with a 17-4 stainless steel tube resist heat and erosion far better than typical suppressor alloys, translating to longer service life even under sustained fire. The stainless Universal Mount and included 5/8x24 muzzle brake (M2 Brake) give you the foundations for a quick-detach system right out of the box. Cerakote finish protects against corrosion and handles high-temperature cycling without degradation.
At 15.7 oz without the mount or 19 oz with it, the Axial remains manageable on mid-weight rifles while delivering genuine sound reduction and manageable recoil characteristics. This is a suppressor built for serious shooters who understand that durability and low gas signature aren't luxuries—they're the baseline for hard-use centerfire work.
| Caliber | 7.62mm (.308) |
| Thread Pitch | 5/8x24 |
| Length (without mount) | 5.7 inches |
| Length (with R.U.M.) | 6.6 inches |
| Weight (without mount) | 15.7 oz |
| Weight (with R.U.M.) | 19 oz |
| Baffle Material | Cobalt 6 |
| Tube Material | 17-4 Stainless Steel |
| Mount Material | Stainless Steel |
| Finish | High-Temp Cerakote |
| Included Muzzle Brake | M2 Brake, 5/8x24 |
The Axial is designed for 7.62mm/.308 caliber rifles with 5/8x24 threaded muzzles. This includes most modern centerfire rifle platforms chambered in .308 Winchester, .260 Remington, 7.62×51 NATO, and other .308-based cartridges with the matching thread pitch. Always verify your barrel's thread pitch before purchasing.
Yes. The suppressor ships with the Rugged Universal Mount (R.U.M.) in stainless steel, along with the M2 Brake in 5/8x24 thread pitch. The mount enables quick-detach functionality when used with compatible systems.
Without the R.U.M., the Axial is 5.7 inches and 15.7 oz. With the included Rugged Universal Mount attached, overall length increases to 6.6 inches and weight becomes 19 oz. You can remove or swap the mount depending on your setup.
Cobalt 6 is significantly more resistant to heat and erosion than standard suppressor materials, which means the Axial can handle sustained firing without baffle degradation. Combined with the Coaxial Venting Technology design, this translates to reduced gas blowback while maintaining durability over the suppressor's service life.