B&T Stille 300 .30 Caliber HUB 5/8x24 Titanium Black Suppressor The B&T Stille 300 is a 3D-printed titanium .30 caliber suppressor with an Inconel 718 blast baffle, built for hunters and precision shooters, now available at BattleHawk Armory. Rated .223 through .300 Win Mag Titanium body with Inconel 718 blast baffle Industry-standard 1.375x24 HUB; 5/8x24 direct-thread adapter included Weldless 3D-printed, full-auto capable, no barrel length restrictions 8.5 and 13.7 oz Buy today at BattleHawk Armory B&T combined a titanium body for low weight with an Inconel blast baffle that resists erosion where gas hits hardest. It is sealed for strong performance with supersonic and subsonic ammo and finished in black Type 2 anodizing. Grab yours today at BattleHawk Armory. Specifications Manufacturer: B&T Model: Stille 300 MFR#: SD-145894 UPC: 840225722666 Caliber: .30 cal, rated .223-.300 Win Mag Material: Titanium, Inconel 718 blast baffle Mount: 1.375x24 HUB; 5/8x24 direct thread included Finish: Black Type 2 anodized OAL: 8.5 Diameter: 1.7 Weight: 13.7 oz NFA Item: Suppressor, ATF Form 4 transfer required Order your B&T Stille 300 for sale at BattleHawk Armory and start your Form 4 today.