DEFCAN-57 | CMMG – AR 15 and AR 10 Builds and Parts

Boasting greater sound reduction than the DEFCAN-22 for higher pressure .17-.22 cal centerfire cartridges, the DEFCAN–57 features a QD ratchet attachment mount

The CMMG DEFCAN 57 is the ultimate suppressor for shooters running 4.6x30mm or 5.7x28mm, specifically designed to complement platforms like the 4.6 BANSHEE or 5.7 DISSENT. Built for higher-pressure centerfire cartridges, it offers superior sound suppression compared to rimfire suppressors while maintaining a lightweight, durable construction. Featuring a Quick-Detach (QD) ratchet mount, the DEFCAN 57 attaches effortlessly to the included ZEROED 5.7 Flash Hider or MP7-profile muzzle devices, delivering convenience and reliability for your PDW. Whether you’re plinking, training, or outfitting your personal defense weapon, the DEFCAN 57 ensures your setup is as quiet as it is effective.

Features

The DEFCAN 57 boasts advanced sound suppression for .17-.22 caliber centerfire cartridges and is built to endure with its steel baffles and aluminum tube. Its Cerakote finish ensures durability and a sleek look, while the QD ratchet mount allows for fast and secure attachment. Purpose-built for PDWs, this suppressor is full-auto rated, offering top-tier performance for serious shooters.

Key Features and Benefits

· Optimized for 4.6x30mm and 5.7x28mm: Designed to handle high-pressure cartridges, delivering excellent sound suppression for PDWs.

· Quick-Detach Ratchet Mount: Securely attaches with a simple twist, compatible with ZEROED Flash Hider and MP7-style muzzle devices.

· Durable Construction: Features steel baffles and an aluminum tube with a tough Cerakote finish for longevity and reliability.

· Full-Auto Rated: Engineered for high-demand scenarios, ensuring performance under rapid-fire conditions.

· Sleek and Lightweight: Ideal balance of durability and portability for your compact PDW setup.

TECHNICAL SPECIFICATIONS

• Length: 8.75”
• Diameter: 1.57″
• Weight: 17.8 ounces
• Build materials:  Tube – Aluminum, Baffles –  Steel
• Finish: Cerakote
• Mount: QD Ratchet Mount w/ Muzzle Device
• Full Auto Rated with 5.7x28MM

WHAT’S IN THE BOX

• CMMG DEFCAN 57 Silencer
• ZEROED Flash Hider 5.7×28
• User manual