The Bushwhacker 46 was engineered to maximize and exceed the desired features, utility, and value for anyone seeking a universal sound suppressor. Its performance, features, and available accessory options make it the best multi-caliber suppressor on the market, and fits the role of the straight case hunter with big bore cartridges as well as 45 or 9mm pistol can and 30 cal. Includes multi function wrench, suppressor pouch. Brand: Griffin Armament Category: Suppressors Series: Modular Model: Bushwacker 46 OAL: 8.25" Material: Polymer Diameter: 1.50" Thread Pattern: 5/8"x24 Weight: 17.60 oz