Savage

Thread Pitch 5/8-24 - Modularity MODULAR- Replaceable Core and End Cap; Serialized Thread Mount - Mounting Direct Thread Aluminum Mount w/Titanium Thread Insert - Materials 100% Machined 7075-T6 Alum. and 6Al-4V Ti. - Features Built in Self Cleaning Carbon Cutters - Sound Reduction 18 Barrel 6.5CM-134.7 db 20 Barrel 300WM-136.6 db - Finish Hard Coat Anodizing - Weight 10.8 oz - Length 7.9 inches - Diameter 1.75 inch - Calibers Rated for anything up to 300PRC. Including 300 Win Mag 308 Win 300 Blackout 7mm PRC 6.5 Creedmoor 6.5 PRC and others - Rate of Fire Controlled- 1 round every one second for up to 20 rounds. Then cool to ambient temperature