CMMG MK4 Stainless Steel .223 Remington Black Salt Bath Nitride AR-15 Semi Auto Rifle
Specifications
Action Single Action
Finish Black Salt Bath Nitride
Capacity 30+1
Grip Safety No
Optic Ready Yes
Barrel Length 18 inches
Caliber / Gauge .223 Remington, 5.56 NATO
Manual Safety Yes
Threaded Barrel Yes
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The CMMG MK4 Stainless Steel AR-15 style semi-automatic rifle is built for accuracy and versatility, pairing an 18 in 416 stainless heavy bull barrel with a mid-length gas system. Chambered for .223 Remington / 5.56 NATO, it supports 30+1 capacity with AR-15 pattern magazines and features a round free-float aluminum handguard for consistent alignment while you shoot.
Key Features
- 11 degree recessed target crown with 1:9 in twist for stable accuracy
- 6-position adjustable collapsible stock for fit and use across conditions
- Round free-float aluminum handguard for improved shot consistency
- Mid-length gas system for reliable operation
- Optics ready with low-profile gas block for modern sighting setups
- 18 in 416 stainless steel heavy bull barrel for strong target and field performance
If you want a stainless-barrel AR-15 platform that’s built to shoot and built to mount an optic, the CMMG MK4 Stainless Steel is a solid choice.
5.0 | 1 Reviews
- SKU:
- 55A3C9E
- UPC:
- 815835010083
- BUDS ID:
- 76153
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Customer Reviews
5.0 out of 5
1 total reviews
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Latest Reviews
Dennis P.
12 years ago
Verified Purchaser
This little AR is a...
This little AR is a shooter! I've only used Hornady 55gr sp ammo in it yet and not the cheaper fmj stuff, but this little gun cycles smooth like it should. I thought that probably one area I would be dissapointed would the trigger,....I'm not, very nice for a stock AR trigger and the groups it prints at 100yds is about a .5"......
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345



