Working...

Your Cart

  • Your cart is empty

Back


Bear Arms does not have all items on the website In Stock at the storefront. Call us to see if we have it In Stock 417-876-1200

HM Defense

HM Defense MonoBloc Upper 125MBUP556

Product Code : 854164007203

$601.99
8 left in stock

Mfg Item #: 125MBUP556

Available Online
Secure online ordering

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 rail, 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.

TypeComplete
Twist1:8"
SightsNone, Optic Ready
Caliber223 Rem
Handguards10.37" M-LOK Free-Float
Barrel FinishBlack Cerakote
Barrel Length12.50"
Handguard FinishBlack Hard Coat Anodized
Barrel Description4150 Chrome Moly Match Grade
Barrel Length Range12" to 12.99"

Determined at checkout.