Heckler & Koch MR556 A4 5.56 NATO Short-Stroke Piston Rifle - Black - 16.5"

Manufactured by Heckler & Koch

SKU: 81000827

MPN: 81000827

Manufactured by Heckler & Koch

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$3,749.00

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This item is regulated.

Items that are regulated by the ATF have restrictions and requirements:
•Your entire order will ship only to a Federal-Firearm License holder.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to [email protected].

Details

The Heckler and Koch MR556 A4 represents the latest enhancement to HK's Legendary MR556/416 family of piston-driven carbines. The short-stroke gas piston system keeps hot fouled gas from entering the receiver, reducing and simplifying maintenance while enhancing reliability and durability. An adjustable gas system can be tuned for adverse conditions and suppressor use. If you're in the market for a top-tier carbine built to exact German engineering standards, look no further than the H&K MR556 A4!

Features:

16.5" high chromium steel barrel
Adjustable short-stroke gas piston
Fully Ambidextrous controls
Ergonomic pistol grip
1:7 twist rate
Match 5.56 NATO chamber
4.5 - 5.6lb trigger single-stage trigger
Includes (1) 30-round magazine

The H&K MR556 A4 carbine improves on its predecessors with a lighter and slimmer construction, making it much more handy and more maneuverable. The 16.5" high chromium barrel offers exceptional accuracy and durability, with a 1:7 twist rate to stabilize heavier match-grade ammunition. The MR556 A4 is perfectly suited for use as an SPR or in competition, as well as defensive and duty work.

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Specifications

Accessory AttachmentM-LOK

ActionSemi-Auto

Barrel Length16.5

Barrel MaterialSteel

BrandHeckler & Koch

Caliber Gauge5.56 NATO

ColorBlack

Gas System TypeShort Stroke Gas Piston

Handguard13 in Freefloat Rail

Magazine Capacity30

ModelMR556 A4

Muzzle DeviceFlash Hider

Thread Pattern1/2 X 28

Twist Rate1:7

Weight7.67 lbs

California Prop 65 warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

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