CMMG DefCan 45

The DefCan 45 is a high-performance suppressor engineered for rifles chambered in .45 ACP. With up to 32 dB sound reduction, it delivers a quieter shooting experience while remaining fully compatible with CMMG’s MkG GUARD and BANSHEE platforms. Its robust construction from 7075 aluminum combined with a Hard Coat Anodized finish ensures long-lasting durability under heavy use.

Equipped with a Bi-Lock QD mounting system, the DefCan 45 can be attached or removed effortlessly, providing both convenience and reliability. As a completely sealed suppressor, it requires no cleaning or maintenance, making it a hassle-free addition to any rifle. Backed by CMMG’s Lifetime Guarantee, shooters can trust its long-term performance and resilience.

Rapid Fire Specifications

• Caliber: .45 ACP

• Sound Reduction: 32 dB

• Length: 10″

• Diameter: 1.5″

• Weight: 12.4 oz

• Finish: Hard Coat Anodized

• Included: Bi-Lock Flash Hider with peel washer, threaded .578×28

Technical Specifications

• Caliber Compatibility: .45 ACP

• Material: 7075 Aluminum

• Sound Reduction: Up to 32 dB

• Length: 10 in

• Diameter: 1.5 in

• Weight: 12.4 oz

• Mounting System: Bi-Lock Quick-Detach

• Thread Compatibility: .578×28 (via included Bi-Lock Flash Hider)

• Construction: Fully sealed, maintenance-free design

• Finish: Hard Coat / Black Anodized

• Warranty: CMMG Lifetime Warranty

More Information

• Weight: 12.4 oz

• Finish: Black Anodized

• Warranty: Lifetime

• Dimensions: 10 × 13 × 1

Conclusion

The DefCan 45 stands out as a dependable, high-performance suppressor for .45 ACP rifle platforms. Its durable 7075 aluminum construction, impressive 32 dB sound reduction, and fully sealed, maintenance-free design make it a practical choice for shooters seeking reliability and convenience. With the Bi-Lock QD system for quick attachment and removal, along with CMMG’s Lifetime Warranty, the DefCan 45 offers long-term value and confidence for a wide range of shooting applications.