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HK
HK HK 81000584
Product Code : 642230262607
$1,672.99
Mfg Item #: 81000584
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MR556A1 UPPER RECEIVER 5.56MM
Barrel
16.5"
Finish
Matte Black
Caliber
223 Rem | 5.56 NATO
Rate Of Twist
1-in-7"
Additional Feature 1
Includes Bolt and Buffer
Additional Feature 2
M-Lok Handguard
Determined at checkout.
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