HM Defense Avenger M308 7.62 NATO Semi-Automatic Rifle with 18 Inch Patented MONOBLOC Barrel

    $1,925.00

    Notice: The above pricing is for IOP purchases. For agency sales, please contact us for a quote.
Free In-Store Pickup
Columbus: Out of Stock
Hebron: Out of Stock
Lebanon: Out of Stock
Obetz: Out of Stock
Springdale: Out of Stock

Your pickup store is:

Vance Outdoors Lebanon

920 B. Columbus Ave.
Lebanon, OH 45036

Change store

In-store pickup

Ship this to me

This item is currently out of stock at the store you've chosen.

Please note: if you decide to change your pickup store, items from your shopping cart will be removed if they are out of stock at the new store you choose.

Change store


Share this

Product Description

The HM Defense Avenger M308 is a semi-automatic rifle designed for the most demanding of shooters. With its patented Monobloc™ barrel featuring an integrally machined adjustable gas block, the Avenger M308 delivers outstanding accuracy with every shot. The rifle is chambered in 308 Win/7.62 NATO, and the 4150 Chromoly barrel is 18 inches in length with a 1:10 twist ratio and a rifle-length gas system, making it perfect for long-range shooting.

The Avenger M308 also features a custom HM Defense 14-inch, free float 1913 Picatinny rail CNC-machined from 6061-T6 aircraft-grade aluminum, which is compatible with the Magpul M-LOK mounting system. The billet 7075-T6 upper receiver includes a forward assist, M4-style feed ramps, and a 1913 Picatinny rail flat top, while the HM10 billet lower receiver is CNC machined from 7075-T6 aluminum and includes unique HM design elements.

Other features of the Avenger M308 include a 10-round .308 Win/7.62 NATO magazine, an AR-10 Bolt Carrier Group, a 3.0 lb. Enhanced drop-in trigger, an enhanced grip, an extended AR-10 charging handle, and a custom Mil-Spec HM stock. The rifle weighs 8lb 14oz, making it easy to handle and maneuver, and it comes in a Cerakote Midnight Tungsten finish that looks as great as it performs.

Product Specifications

  • Caliber: .308 Win/7.62 NATO
  • Barrel length: 18 inches
  • Twist ratio: 1:10
  • Gas system: Rifle-length
  • Barrel material: 4150 Chromoly
  • Barrel features: HM patented Monobloc™M barrel with integrally machined adjustable gas block
  • Rail: Custom HM Defense 14-inch free float 1913 Picatinny rail
  • Rail material: 6061-T6 aircraft-grade aluminum
  • Rail compatibility: Magpul M-LOK mounting system
  • Upper receiver: Billet 7075-T6 with forward assist M4-style feed ramps and a 1913 Picatinny rail flat top
  • Lower receiver: HM10 billet 7075-T6 with unique HM design elements
  • Magazine capacity: 10 rounds
  • Bolt carrier group: AR-10
  • Trigger: Enhanced drop-in trigger 3.0 lb.
  • Grip: Enhanced
  • Charging handle: Extended AR-10
  • Stock: Custom Mil-Spec HM stock
  • Weight: 8 lb 14 oz
  • Finish: Cerakote Midnight Tungsten

Customer Comments

Customer Reviews

(5 out of 5) Perfect long range platform
by from Mason, OH on

This one stands out amongst the AR-10s. The integrated gas block, along with the vastly improved bolt design, make for one of the most robust 308 platforms you can find. Excellent starting point for a mid to long range precision rifle package. Because of its unique features in reliability, you can run virtually any quality ammunition through it and still achieve remarkable performance.