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  • Heckler and Koch 81000580 MR556A1 Rifle 16.5" Barrel M-LOK 1-10rd Black

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  • Heckler and Koch 81000580 MR556A1 Rifle 16.5" Barrel M-LOK 1-10rd Black

Heckler and Koch 81000580 MR556A1 Rifle 16.5" Barrel M-LOK 1-10rd Black

MPN: 81000580  |  UPC: 642230262560

PRODUCT DESCRIPTION

Heckler and Koch 81000580: A direct descendant of the HK416, the MR556A1 is a semi-automatic rifle configuration with match rifle capability developed for civilian users. The MR556A1 uses the HK proprietary gas piston operating system, employing a piston and a solid operating "pusher"" rod which virtually eliminates malfunctions common to direct impingement gas systems since hot carbon fouling and waste gases do not enter the receiver area. The HK Modular Rail System (MRS) is truly free-floating for maximum accuracy. The MRS handguard has a more ergonomic design

KEY SPECS

Manufacturer

Heckler and Koch

Caliber/Gauge

.223 / 5.56

Action

Semi Automatic

Barrel Length

16.5

Condition

New

SKU #

LNG-HK-81000580
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