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.
Attributes:
Attributes:
- BARREL DESCRIPTION: 4150 Chrome Moly Match Grade
- BARREL FINISH: Black Cerakote
- BARREL LENGTH: 16"
- BARREL LENGTH RANGE: 16" to 16.99"
- BARREL MATERIAL: 4150 Chrome Moly
- CALIBER/GAUGE: 223 Rem
- DETAILED DESCRIPTION: HM DEFENSE 16MBUP556L 16 MONOBLOC UPPER 556
- HANDGUARD FINISH: Black Hard Coat Anodized
- HANDGUARDS: 15" M-LOK Free-Float
- MANUFACTURER: Luxus Arms (HM Defense)
- MANUFACTURER ITEM #: 16MBUP556L
- MODEL: MonoBloc
- RECEIVER FINISH: Black Anodized
- SIGHTS: Optic Ready
- TWIST: 1:8"
- TYPE: Complete
- UPC: 854164007234
