The Hi-Point HP45/9 is a multi caliber suppressor built to provide practical, reliable sound reduction for a variety of centerfire platforms. Its black finish and direct thread attachment system offer a straightforward, durable solution suited for training, recreational shooting, and general suppression needs. With support for both 1/2x28 and .578x28 thread bases, the HP45/9 gives shooters versatile mounting capability across common 9mm and 45 caliber host firearms.