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HK

HK HK 81000584

Product Code : 642230262607

$2,555.99

Mfg Item #: 81000584

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MR556A1 UPPER RECEIVER 5.56MM

Barrel16.5"
FinishMatte Black
Caliber223 Rem | 5.56 NATO
Rate Of Twist1-in-7"
Additional Feature 1Includes Bolt and Buffer
Additional Feature 2M-Lok Handguard

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