The Mk4LE9 Optics Ready model is chambered for 9mm Luger, and with no front sight base to interfere with the sight picture. CMMG's basic rifle, it features a nitrided 16.1" 4140 CrMo steel barrel in a M4 profile with an A2 compensator (1/2-36 tpi). The lower and upper receiver is made of forged 7075-T6 Aluminum M4, along with a single stage trigger. It has an M4 type two-piece handguard, A2 pistol grip, M4 buttstock with 6-position mil-spec receiver extension.

Action Semi-Automatic
Caliber 9mm Luger
Barrel Length 16.1"
Capacity 32+1
Trigger Single-Stage
Safety Lever
OAL 32"
Weight 6.3 lbs
Stock Description 6-Position Black
Metal Finish Black
Muzzle A2 Compensator
Receiver Material 7075 T6 Aluminum Forged
Sights None, Optic Ready
Barrel Description 4140 Chrome Moly
Twist 1:10"
Barrel Length Range 16.00" to 17.99"
Weight Range 6.00 lbs to 7.99 lbs
Hand Right
Stock Finish Group Synthetic
Metal Finish Group Blued/Black

SKU#: 90A1A4B
UPC#: 852005002400

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