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Heckler & Koch MR556 A4 81001033 Rifle 5.56x45mm 16.5-Inch 10+1 Semi-Automatic Ambidextrous Optics-Ready Black

MPN: 81001033  |  UPC: 642230269422

PRODUCT DESCRIPTION

This Heckler & Koch MR556 A4 is a semi-automatic rifle chambered in 5.56 x 45mm with a 16.5-inch barrel and short-stroke gas piston operation. It features a rotating bolt, six-position adjustable stock, 1:7-inch right-hand barrel twist, and a black finish.

  • 10-round magazine included
  • Ambidextrous safety, bolt, and magazine controls
  • M-LOK handguard with integral QD cups

The rifle includes a 20.3-inch Picatinny rail and adjustable gas regulation. Its barrel has six lands and grooves with a right-hand 1:7-inch twist.

KEY SPECS

Manufacturer

Heckler and Koch

Caliber/Gauge

5.56 NATO (5.56x45)

Action

Semi Automatic

Barrel Length

16.5

Condition

New

SKU #

LNG-HK-81001033
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