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. - HUB Compatible - The .45 ACP DEFCAN comes with a common dimension .45 cal 3-lug muzzle device and our QD tri-lug suppressor HUB mount. Have a different mounting system you prefer? No problem. 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. - Includes: - Suppressor - .45 ACP Tri-lug adapter muzzle device .578-28 - Thread locker - Caliber .45 ACP - Muzzle Device .45 Tri-Lug - Muzzle Thread 0.578 x 28 - Finish Cerakote - Weight 15.6 oz - Length 8.3