Heckler & Koch MR223A3 Semi-Auto Rifle 223/556 14.5″ Barrel

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Heckler & Koch MR223A3 Semi-Auto Rifle 223/556 14.5″ Barrel

The MR223 is a semi-automatic configuration of the famous HK416 rifle developed by Heckler & Koch in Germany. The MR223 rifle is a major product improvement over conventional AR-type carbines and rifles and have undergone significant design changes to operate reliably as a premium level firearm with match rifle capability.

The development of the HK416 sought to cure the design problems associated with existing M16 rifles and M4 carbines, inherent to the 50+ year old design. The key improvements, made by HK, are their patented self regulating short-stroke gas piston system (borrowed from the HK G36 rifle), new buffer assembly, improved bolt, and a cold hammer forged barrel, as well as free-floating hand guard with integral picatinny rails.

Comes with magazine and manual. Now includes flash hider and iron sights.

• HK proprietary self regulating G36 gas system for clean & reliable operation
• HK Free Floating Rail System (FFRS)
• Heavy contour swaged barrel
• Adjustable buttstock
• Modular design
• Mil-spec

Caliber: .223 Remington (CIP Spec, 5.56 interchageable)
Effective Range: 600m
Magazine Capacity: 5/30
Method of Operation: Gas Operated, Rotating Bolt
Length with Stock Retracted: 808/860mm
Length with Stock Extended: 908/960mm
Barrel Length: 368/420mm
Rate of Twist: 1in7
Weight, Empty: 3560g
Color: Black

Additional information

Weight 2 kg

Heckler & Koch


5.56/223, 556Nato, 223Rem


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