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.
HM Defense 16MBUP556L MonoBloc Upper 223 Remk, 5.56x45mm NATO 16″
HM Defense 16MBUP556L MonoBloc Upper 223 Remk, 5.56x45mm NATO 16″ Black Cerakote Barrel 7075-T6 Aluminum Black Anodized Receiver, 15″ M-LOK Free-Float Handguard with Long Rail for AR-15
| UPC | |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | |
| Product Type | Complete |
| Rate of Twist | |
| Sights | |
| Caliber/Gauge | |
| Barrel Length | |
| Barrel Finish | Black Cerakote |
Insured Shipping
Arrives Safe and Sound
Top Rate Customer Service
Prompt Communication
Safe Payments
Trusted SSL Protection
Amazing Selection
We carry all top brands
