Browning BAR MK4 Speed OVIX .300 Win Mag 24″ Fluted Barrel

The Browning BAR MK4 Speed OVIX is an autoloading sporting rifle built for big-game hunting and rugged field use. It features gas-piston operation, a fluted 24″ barrel and a Smoked Bronze Cerakote receiver for enhanced surface protection. The synthetic Browning OVIX camouflage stock includes overmolded gripping panels and a raised SoftFlex cheekpad that is shim-adjustable for cast on/off and drop at comb. The design emphasizes reduced weight and recoil management while providing a platform that is drilled and tapped for optics.

Key Specifications

• The cartridge is .300 Winchester Magnum.
• The barrel measures 24 inches and is fluted for reduced weight.
• The action is Semi-Auto using a gas-piston system.
• The rifle uses a detachable box magazine (see notes regarding reported capacity).
• The finish is Smoked Bronze Cerakote on the receiver.
• The stock is synthetic Browning OVIX camouflage with overmolded gripping panels and an adjustable SoftFlex cheekpad.
• The receiver is constructed with a lightweight alloy.
• The rifle is drilled and tapped for optics.
• The barrel twist rate is reported as 1:10″.
• The listed weight is 7.12 lbs.

Purpose-built for hunters who prioritize a durable, lightweight autoloader that balances manageability and terminal performance, the BAR MK4 Speed OVIX pairs Browning’s proven gas-piston operation with modern materials and fitment. The combination of a fluted barrel, adjustable stock ergonomics and a protected Cerakote finish makes this rifle well-suited for extended seasons afield where reliability and handling matter most.

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