HK51000384

Heckler and Koch (HK USA) MR556A4 URK 223 Rem | 5.56 NATO

$2,374.05

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MANUFACTURER: Heckler and Koch (HK USA)

MFG MDL #: 51000384

UPC: 642230270213

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MR556A4 UPPER KIT 5.56MM 16.5\\\\"

223 Rem | 5.56 NATO

Manufacturer Model No: 51000384

Barrel Length: 16.5"

Finish: Matte Black

Family: MR556 Series

Finish Type: Black

Additional Feature 1: Includes Bolt and Buffer

Additional Feature 2: M-Lok Handguard

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Heckler and Koch (HK USA) MR556A4 URK 223 Rem | 5.56 NATO