HM Defense's HM10 Monobloc rifle, the AVENGER M308 was designed and developed in response to demand for a larger, .308 Win / 7.62 NATO model of their highly successful HM15 Monobloc rifle.
The foundation of the AVENGER rifle is an all-new, custom HM10 billet lower receiver developed for low weight and maximum rigidity. Attached to the forged upper is HM’s exclusive MonoblocTM integral gas block barrel designed to minimize recoil and enable sub-MOA accuracy.
- HM MonoblocTM .308 Win barrel, 4150 Chromolly steel, 18” length with treaded end, 1:10 twist ratio, rifle-length gas system
- HM 15” free float 1913 Picatinny rail with MAGPUL M-LOK mounting system
- HM custom designed billet 7075-T6 lower receiver
- Velocity 3 lb. AR trigger
- Stainless steel barrel nut
- HM custom CNC muzzle break
- HM light weight stock
- MAGPUL MOE Grip
- Custom charging handle
The AVENGER M308 is offered in three Cerakote finishes: Black, Midnight Tungsten (pictured) and Field Dark Earth (FDE).