HK MR556A1

Product Code : 642230254350


Mfg Item #: CR556LCA1

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Using the HK MR556A1 as the platform to build a competitive rifle , the Heckler & Koch Competition Model was developed for both casual shooters and the most demanding competitor. Ideal for 3 gun matches, the Competition Model adds the most critical fundamental enhancements to the standard MR rifle such as 14" Modular Rail System (MRS). Lightweight and easy to customize, the MRS allows the shooter to add rail sections, but keeps weight down and presents a more ergonomic and comfortable handguard surface when compared to rectangular full rail systems. An extended magazine release allows for quick magazine changes. Its innovative compensator by Operator Suppressor Systems Inc. (OSS) replaces the standard MR flash hider. The Magpul CTR buttstock is easy to adjust, with smooth motion on the receiver extension and to lock securely in position. Its profile and weight make this buttstock ideal for competitive shooters. It features a German-made long service barrel produced by Heckler & Koch's famous cold hammer forging technology and HK's famous piston operating system this system uses a gas piston and pusher rod in place of the more common hollow gas tube normally employed in "direct impingement" AR-style rifles.

Caliber223 Remington/5.56 NATO
Barrel Length16.5"
Weight8.78 lbs
Stock Description6-Position Black
Metal FinishBlack
Barrel DescriptionCold Hammer-Forged
Barrel Length Range16.00" to 17.99"
Weight Range8.00 lbs to 9.99 lbs
Stock Finish GroupSynthetic
Metal Finish GroupBlued/Black

Determined at checkout.