Brand: CMMG
CMMG DefCan 556 5.56mm QD Suppressor
- SKU CA55CA42D
- UPC 810103479876
- MPN 55CA42D
5.56mm QD suppressor in 3D printed Inconel. Includes ZEROED SVD 1/2-28 muzzle brake; also fits mil-spec A2 flash hiders. 7.8", 19.8 oz.
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About this product
The CMMG DefCan 556 is a full auto rated 5.56mm can printed from Inconel for durability and a high heat tolerance. It is 7.8" long and weighs 19.8 oz, with a black Cerakote finish.
It goes on as a QD. Thread the included ZEROED SVD muzzle brake onto a 1/2-28 barrel, or use a mil-spec A2 flash hider, slide the DefCan over it, close the locking gate and twist to ratchet it snug. The body carries the 1.375-24 HUB thread, so the SVD/A2 mount unscrews and any HUB pattern QD mount can take its place later. Muzzle device shims and thread locker are included for timing the brake.
Specifications
| Model | 556 |
|---|---|
| Caliber | 5.56x45mm NATO |
| Material | Inconel |





















