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The MonoBloc Upper Receiver features a HM barrel with an integral machined patented gas block, and a carbine gas system. It is 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.
Specifications
- Manufacturer:
- Hm Defense
- Category:
- upper-receiver
- Platforms:
- AR-15
- Interfaces:
- Magpul M-LOKMIL-STD-1913
- Weight:
- 66.56 oz (4.16 lbs)
- Length:
- 16.0"
- UPC:
- 854164007234
- MPN:
- 230523
- Required Component:
- Yes
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$706.99
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