The CMMG DEFCAN 57 is a compact, direct-thread suppressor engineered for 5.7x28mm centerfire platforms. It delivers a lightweight profile and a Cerakote black finish for durable, low-maintenance use in the field or on the range. The unit uses a 1/2-28 thread interface and measures 8.75 inches overall, offering a low-profile solution for compact rifles and PDW-style setups.
Key Specifications
- The model is DEFCAN 57.
- The caliber is 5.7 x 28 mm.
- The overall length is 8.75 inches.
- The weight is 17.8 oz.
- The finish is Cerakote.
- The color is Black.
- The mounting thread is 1/2×28.
- The product type is Suppressor.
- The condition is New.
This compact suppressor balances low weight and straightforward direct-thread mounting for reduced perceived sound on compatible 5.7x28mm platforms. Its Cerakote finish and compact dimensions make it a practical choice for range sessions and compact-centerfire applications where reduced noise and minimal added bulk are priorities.








