CMMG ZEROED 556K 5.56mm 5.5 In Black 1/2-28 5/8-24
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CMMG | ZEROED 556K | MPN: 11DB015 | UPC: 840442507725 | 5.56x45mm | 5.5" Length | 1.58" Diameter | 13.5 oz | Nitride | Heat Treated 17-4 Stainless Steel
The CMMG ZEROED 556K is a direct thread and HUB mount suppressor with a nitride finish and heat treated 17-4 stainless steel construction. Overall length is 5.5" with the mount and 5.2" without the mount. The suppressor features 7/8" wrench flats on the direct thread mounts and a 3/8" square drive in the end cap.
Included mounts are one 1/2"-28 direct thread HUB mount and one 5/8"-24 direct thread HUB mount. The suppressor is full-auto rated and has a .224 bore diameter. Compatible calibers include .22 ARC, 5.56x45mm, 5.7x28mm, 4.6x30mm, .223 Remington, and 5.56 NATO.
Specifications:
- Brand: CMMG
- Model: ZEROED 556K
- MPN: 11DB015
- UPC: 840442507725
- Category: Silencers
- Primary Caliber: 5.56mm
- Caliber: .22 ARC, 5.56x45mm, 5.7x28mm, 4.6x30mm
- Compatible Calibers: .223 Remington, 5.56 NATO
- Suppressor Type: Suppressor
- Attachment: Direct Thread / HUB Mount
- HUB Compatible: Yes
- Thread Type: 1/2"-28 and 5/8"-24
- Overall Length: 5.5"
- Length Without Mount: 5.2"
- Diameter: 1.58"
- Weight: 13.5 oz
- Weight Without Mount: 11 oz
- Finish: Nitride
- Color: Black
- Material: Heat Treated 17-4 Stainless Steel
- Body Material: Stainless Steel
- Baffle Material: Stainless Steel
- Bore Diameter: .224
- Full Auto Rated: Yes
- Minimum Barrel Length: 5.7x28mm: 5"
- Minimum Barrel Length: 5.56mm: 10.5"
- Included Mounts: (1) 1/2"-28 Direct Thread HUB Mount; (1) 5/8"-24 Direct Thread HUB Mount
- End Cap Drive: 3/8" Square Drive
- Mount Wrench Flats: 7/8"
Technical Specifications
| Caliber | 5.56MM |
|---|---|
| Finish | Nitride |
| Weight | 1.56 lbs |
| Manufacturer | CMMG |
| Model | 11DB015 |
| SKU | Ch1234298 |
| UPC | 840442507725 |
| Availability | Out of 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 786-371-9602 or submit a question for assistance with shipping or returns.
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