CMMG ZEROED 556K Suppressor – Black
| Brand: | CMMG |
| Product Code: | 840442507725 |
| Availability: | Out Of Stock |
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$549.95
CMMG ZEROED 556K Overview
The CMMG ZEROED 556K in Black is the short version of CMMG's tubeless 17-4 stainless 5.56 suppressor, about an inch shorter than the standard ZEROED 556. It is HUB compatible and includes 1/2x28 and 5/8x24 direct thread mounts for AR-15 and similar hosts.
Specifications
| Calibers | 5.56x45mm / .223, .22 ARC, 5.7x28mm, 4.6x30mm (.224 bore) |
| Length | 5.2 in. (5.5 in. with mount) |
| Diameter | 1.58 in. |
| Weight | 11 oz (13.5 oz with mount) |
| Materials | Heat-treated 17-4 stainless steel, nitride finish |
| Mount | HUB 1.375x24; includes 1/2x28 and 5/8x24 direct thread HUB mounts |
| Full-auto | Full-auto rated (approx. 240 rounds between cooldowns) |
| Maintenance | Tubeless laser-welded baffle stack; cleanable with solvent or ultrasonic |
| Finish | Black |
| Warranty | CMMG Lifetime Quality Guarantee |
Key features
- Compact 5.2 in. body, 11 oz without mount.
- Includes 1/2x28 and 5/8x24 direct thread HUB mounts.
- Disassembles with common tools via 3/8 in. square drive end cap.
FAQ
How does the 556K differ from the ZEROED 556?
The 556K is 5.2 in. and 11 oz without mount versus 6.2 in. and 15.2 oz for the standard model.
What is the minimum barrel length for 5.56?
CMMG lists 10.5 in. for 5.56 and 5 in. for 5.7x28mm.
Is this an NFA item?
Yes. Suppressors are regulated under the National Firearms Act and transfer on an approved ATF Form 4. Moriarti Armaments is a licensed FFL/SOT dealer and can handle your transfer.
See all 5.56 / .223 suppressors at Moriarti Armaments.
FAQ
Who makes it?
CMMG.
Is this an NFA item?
Yes. Suppressors and short-barreled rifles are regulated under the National Firearms Act, and all NFA rules apply before transfer. Moriarti Armaments is a licensed FFL/SOT dealer; contact us for the current transfer process.
Related: Suppressors · Guns
Images may not be an exact representation of the product.
| Attributes | |
| Caliber | 556NATO |
| Color | Black |
| Finish | Nitride |
| Manufacturer Part # | 11DB015 |
| Material | 17-4PH Stainless Steel |
| Model | ZEROED |
| Subcategory | Suppressors |
| Type | Suppressor |