CMMG

The DefCan 3Ti is a lightweight, 7.62 suppressor that delivers an impressive 32 dB sound reduction to quiet ones rifle to a comfortable sound level. Its rugged, all-titanium construction delivers weight savings, durability and heat tolerance that allow the DefCan to be the workhorse suppressor for any 30-caliber rifle. For Barrels: 16 or longer for 7.62 NATO, 10.5 or longer 5.5645/.223 or 6.8 SPC, 8 or longer 7.6239, 7.5 or longer for 300BLK)