The AAC 7.62-SDN-6 is a compact, fast-attach sound and flash suppressor for 7.62 NATO and 300 AAC Blackout (7.62x35mm) firearms.

  • Features a 360-degree fully welded Inconel baffle stack and front-end cap to maximize durability on select fire 7.62mm hosts.
  • Optimized for 300 BLK, the 7.62-SDN-6 also functions as a superb multi-caliber suppressor, providing excellent performance on 7.62 NATO, 300 AAC, 6.8 SPC, 6.5 and 5.56 NATO.
  • When employed on a 9” MPW in 300 AAC Blackout, the overall SPL of 130 dB with subsonic ammo is as quiet as the legendary 9mm HK MPS-SD

*14.5” KAC Battle Rifle, M80 
**9” 300 AAC MPW, Rem 220gr

Caliber7.62 X 51mm 300 AAC Blackout 6.8 SPC 5.56 X 45mm
Barrel MaterialIconel 718 316L SS
Weight20.3 oz
Length7.6" (5.9" added)
Reduction25dB* | 31dB**
Sound Pressure Level142dB* | 130dB**