CMMG DEFCAN 556 Suppressor, .223/5.56, Black

The CMMG DEFCAN 556 is a rifle suppressor designed for .223 Remington and 5.56 NATO applications. It features a black Cerakote finish, is rated for full-auto use according to the supplied product information, and uses an industry-standard 1-3/8×24 HUB interface. Suppressors are regulated items under applicable federal, state, and local laws.

Key Specifications

• The model is DEFCAN 556 from CMMG.
• The listed caliber compatibility is .223 Remington/5.56 NATO.
• The suppressor has a black Cerakote finish.
• The listed construction material is Inconel.
• The suppressor measures 7.8 inches in length.
• The listed weight is 19.8 ounces.
• The mounting interface is 1-3/8×24 HUB.
• The included muzzle brake uses 1/2-28 muzzle threading.
• The product is described as full-auto rated.
• The package includes muzzle device shims and thread locker.

The DEFCAN 556 offers a practical configuration for compatible .223 Remington and 5.56 NATO platforms, with a HUB-compatible interface that supports the use of compatible mounting components. Its included ZEROED SVD muzzle brake and compact 7.8-inch profile provide a well-defined starting configuration for users selecting a compliant suppressor setup.