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.
|Caliber||223 Remington/5.56 NATO|
|Stock Description||6-Position Black|
|Barrel Description||Cold Hammer-Forged|
|Barrel Length Range||16.00" to 17.99"|
|Weight Range||8.00 lbs to 9.99 lbs|
|Stock Finish Group||Synthetic|
|Metal Finish Group||Blued/Black|
Determined at checkout.