Gun Report

CMMG Mk4 K 5.56mm NATO, $1000

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GUN TESTS GRADE: A-
The CMMG performed well and was very customizable, but it needed sights to be used out of the box.

CMMG Mk4 K 5.56mm NATO, $1000

Gun Details

Manufacturer
Model Name
Home Defense
Hunting
Recreational
Price
Caliber/Gauge
Weight Unloaded
Warranty
Magazine
Muzzle Device
Overall Length
Barrel Length
Sight Radius
Overall Height
Grip Material

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The magazine release, dust cover and bolt-carrier group were all mil-spec; the oversized trigger guard accommodates a glove.
The end of the receiver extension/buffer tube was knurled and abraded our cheeks.
The mil-spec-style A2 flash suppressor provided mil- spec type service; it could be swapped with an aftermarket part of the shooter's choice.
In our opinion, rear sling attachment points are mandatory on an AR pistol.

Read Gun Tests Rating and Recommendation