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HM Defense

HM Defense MonoBloc Upper 95MBUP556

Product Code : 854164007227


Mfg Item #: 95MBUP556


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The MonoBloc Upper features a HM barrel with an integral machined patented gas block, and a carbine gas system. It is also 4150 Chromoly, match grade, tripled honed, and button rifled. Its handguard is free-floating and uses a Picatinny rial, Magpul M-LOK, and machined from 6061-T6 aluminum. Upper and Lower receiver are made of 7075-T6 aluminum with a hard coat anodized finish. The MonoBloc Upper also includes a patented HMB bolt, Mil-Spec components, charging handle, and a dust cover with an American Flag.

SightsNone, Optic Ready
Caliber223 Rem
Handguards8.50" M-LOK Free-Float
Barrel FinishBlack Cerakote
Barrel Length9.50"
Handguard FinishBlack Hard Coat Anodized
Barrel Description4150 Chrome Moly Match Grade
Barrel Length Range9" to 9.99"

Determined at checkout.