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HK

HK HK 81000584

Product Code : 642230262607

$1,940.99

Mfg Item #: 81000584

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HK MR556A1 Complete Upper Receiver, 223 Remington/556NATO, 16.5" Cold Hammer Forged Barrel, Black, M-Lok Free Float Rail, Flash Hider, Complete MR556 Bolt Carrier Group, Proprietary Tungsten Buffer, Proprietary Buffer Spring 81000584

Shipping WidthY
Shipping Length8.00

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