The DefCan 2Ti a full-auto rated 5.56 suppressor that offers 30 dB of sound reduction to quiet one's rifle to a comfortable sound level. The blast baffle is made of Inconel while the rest of the can is constructed of titanium, making the DefCan 2Ti both lightweight and extremely durable. For Barrels: QD 10.5'' or longer 5.56—45/.223, Direct Thread 10.25'' or longer 5.56—45/.223