The DEFCAN-45 is the .45 ACP PCC/PDW suppressor you've been waiting for. Made from precision machined stainless steel and aluminum, the DEFCAN-45 features a high-temperature Cerakote finish and is full-auto-use rated. The .45 ACP DEFCAN comes with a common dimension .45 cal 3-lug muzzle device and our QD tri-lug suppressor HUB mount. With the HUB pattern 1-3/8" threaded suppressor body, switching to a different mounting system is easy. Your DEFCAN will always be ready for any changes that may come.