CMMG DEFCAN 2Ti Suppressor 5.56NATO Titanium Direct Thread (1/2-28) Features: 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. It is available in either a Bi-Lock QD or Direct Thread configuration and is backed by CMMG's Lifetime Guarantee. For Barrels: QD 10.5" or longer 5.56A-45/.223 Direct Thread 10.25" or longer 5.56A-45/.223 CMMG DEFCAN 2Ti Suppressor 5.56NATO Titanium Direct Thread (1/2-28) Specifications: Caliber: 5.56 NATO Sound Reduction: 32dB Length: 6.25a ^2 Diameter: 1.5a ^2 Weight: 13.1oz Finish: High Temp Cerakote Attachment: Direct Thread 1/2-28