AR Type, Semi-automatic
|Caliber:||223 Remington (5.56×45mm NATO)|
|Rate of twist:||1 in 7"|
|Trigger:||Single stage mil-spec style|
|Magazine type:||Magpul PMAG|
Similar in configuration to our Mk4LE, except for the barrel and hand guard, the Mk LEM features a nitrided 16" 4140 CrMo steel 5.56x45mm barrel with our mid-length medium taper barrel profile. The mid-length gas system offers a longer sight radius and operates a bit smoother. The medium taper profile optimizes the strength of the barrel while reducing and repositioning the weight of the rifle a for handy and quick swinging feel. Barrel: 16” medium weight taper profile. Muzzle: A2 comp., threaded 1/2-28. Hand Guard: M4 type 2 piece hand guards. Furniture: A2 pistol grip, M4 butt stock with 6-pos mil-spec receiver extension. Receivers: Forged 7075-T6 AL M4 type upper, AR15 type lower.