The B&T RAID 1.375×24 Fast Attach HUB Mount is a precision suppressor adapter built to interface with the universal 1.375×24 HUB threading used by many modern rifle silencers. It provides a secure, fast‑attach interface between a compatible muzzle device and a HUB‑threaded suppressor body while minimizing added weight and profile. The mount’s outer diameter is approximately 1.45 inches, with an overall installed length of about 1.6 inches and a height above the barrel axis of roughly 1.4 inches. Finished for corrosion resistance and weighing around 2.5–3.0 ounces, this adapter is designed for rugged use and repeatable alignment in tactical, precision, and field suppression applications. The package typically includes the HUB mount itself and installation instructions.