Griffin Armament Bushwacker 46 GABUSH46-W | 1.50″ 8.25″

The Griffin Armament Bushwacker 46 (GABUSH46-W) is a modular multi-caliber sound suppressor built for broad caliber flexibility and user serviceability. It features a 1.50 inch bore diameter and an 8.25 inch overall length in a black nitride finish on a 17-4 stainless steel tube. The design supports a wide range of rifle and pistol calibers and ships with accessory hardware for multiple mounting options.

Product Specifications

• The model is BUSH46.
• The manufacturer’s part number is GABUSH46-W.
• The caliber/gauge is listed as Multi-Caliber.
• The bore diameter is 1.50 inches.
• The overall length is 8.25 inches.
• The thread pattern is 5/8″-24 tpi.
• The tube material is 17-4PH Stainless Steel.
• The baffles are 6AL4V Titanium.
• The finish on the tube and front cap is Black nitride.
• The taper-mount configuration weight is approximately 16.3 oz using the included Plan-A.
• The pistol configuration weight is approximately 18.1 oz.
• The product includes a multi-function wrench and suppressor pouch.
• Patented features include a Ratchet-LOK end cap and HEDP (High Efficiency Dual Purpose) baffles.
• Compatible mounting options include the Griffin Taper Mount family and the Plan-A taper mount; a 1.375×24 threaded rear interface is provided for alternative mounts.
• The UPC is 791154084380.

The Bushwacker 46 is built to serve as a versatile suppressor for shooters who need a single, modular unit that handles both large-bore rifle cartridges and common pistol calibers. Its construction and accessory compatibility make it a practical option for field hunting applications and precision shooting where multi-caliber capability and durability are priorities.

Users have praised the Bushwacker 46 for its multi-caliber flexibility and solid build quality, and some testers have specifically noted strong performance on .45 ACP pistols.