CMMG Defcan-556 5.56mm/.223 Suppressor (55CA42D)
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CMMG | Defcan-556 | MPN: 615 | UPC: 810103479876 | Finish: Cerakote | Caliber: 5.56 NATO | Length: 12.250 / 7.8" | Diameter: 1.5" / 1.54" | Weight: 29 / 2 oz | Thread Pitch: 1/2"-28 | Material: Inconel
Full-auto-rated suppressor. 3D metal printed Inconel construction. Ships with ZEROED SVD muzzle brake; compatible with mil-spec A2 flash hider and 1-3/8x24 HUB mounting.
Specifications:
- Brand: CMMG
- Model: Defcan-556
- MPN: 615
- UPC: 810103479876
- Category: Silencers
- Product Type: 8
- Caliber: 5.56 NATO
- Caliber (alt): 5.56x45mm
- Caliber (alt): .223 Remington
- Overall Length: 12.250
- Length: 7.8"
- Diameter: 1.5"
- Diameter (alt): 1.54"
- Weight: 29
- Weight (alt): 2 oz
- Finish: Cerakote
- Material: Inconel
- Construction: 3D metal printed
- Threaded Barrel: Yes
- Thread Pitch: 1/2"-28
- Mounting System: 1-3/8x24 HUB
- Included Accessory: ZEROED SVD Muzzle Brake
- Compatibility: Mil-spec A2 flash hider
- Rating: Full-auto-rated
Technical Specifications
| Caliber | 5.56 NATO |
|---|---|
| Finish | Cerakote |
| Overall Length | 12.25" |
| Frame Material | Titanium |
| Manufacturer | CMMG |
| Model | 55CA42D |
| SKU | R956002 |
| UPC | 810103479876 |
| Weight | 19.8 oz |
| Color | Black |
| Availability | In Stock |
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Shipping & Returns
Ships to your local FFL
This firearm ships to a licensed dealer (FFL) near you for pickup, not to your home. You'll choose your FFL during checkout — and if you don't have one in mind, we'll help you find a nearby dealer. You complete the background check and pick it up there.
Shipping Information
- Orders typically process within 1-2 business days
- Firearms ship via FedEx or UPS with signature required
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
- Total delivery time to FFL: typically 3-5 business days
Return Policy
- Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
- 15% restocking fee applies to all firearm returns
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at (329) 227-0508 or submit a question for assistance with shipping or returns.
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