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Browning BAR MK 3 .308 Winchester
.308 Winchester • Browning

Browning BAR MK 3 .308 Winchester

Model: 031047218

4
CAPACITY
22.0"
BARREL
7.1
LBS
Gas-operated semi-automatic, seven-lug rotating bolt
ACTION
.308 Winchester
CALIBER
$1,560
MSRP

Full Specifications

Series MK 3
Action Type Gas-operated semi-automatic, seven-lug rotating bolt
Optic Ready Yes
Overall Length (Stock Extended) 43.38"
Barrel Length 22.0"
Weight 114.0 oz (7.13 lbs)
Length of Pull 13.75"
Receiver Material Aluminum Alloy
Receiver Finish Matte Nickel
Barrel Material Steel
Barrel Finish Polished Blued
Twist Rate 1:12"
Stock Material Turkish Walnut

About This Firearm

The Browning BAR MK 3 is a walnut-stocked gas-operated semi-automatic .308 Winchester built for deer hunting. It has an MSRP of $1,559.99. Its bolt carries seven lugs and rotates to lock into the barrel itself, which Browning credits for a precise breech-to-chamber relationship.

The magazine is a detachable box behind a hinged floorplate, holding 4 rounds, and the receiver is drilled and tapped for a scope with no base supplied. No sights are fitted, and the muzzle needs measuring before anything is ordered to screw onto it.

If you’re cross-shopping, the Browning X-Bolt 2 Hunter has an MSRP of $1,249.99 for the same walnut in a bolt action, 0.24 lbs lighter with a 1:10 twist and a trigger adjustable down to 3 lbs. The Henry Long Ranger has an MSRP of $1,330 and works a lever to the same four-round capacity, at 7.00 lbs on a 20-inch barrel. The BAR cycles itself, and it has a gas system to keep clean.

Best For

GOOD
Hunting (Deer/Elk)
At 7.12 lbs and 43.375 inches overall on a 22-inch barrel, it is a full-size rifle that swings smoothly, and the gas system puts a second shot on the way without the hand leaving the grip.
GOOD
Woods/Saddle Carry
Browning shims the stock for fit and fits an Inflex recoil pad, so a rifle carried on a sling and brought up fast still lands in the same place on the shoulder.
FAIR
Long Range/Precision
The action bar and inertia block link-up is built to cut barrel vibration, but the twist is 1:12 where the Browning X-Bolt 2 Hunter uses 1:10, so the longest heavy bullets may not stabilize.

Strengths & Limitations

Strengths
  • The stock is Turkish walnut with an oil finish and cut checkering at 18 lines per inch.
  • The stock is shim-adjustable for cast on and off and for drop at comb, so it can be set to a shooter’s face without touching the wood.
  • An integral buffering system takes shock out of the operating parts, and the receiver is aluminum alloy, which keeps the weight down for a semi-automatic.
Limitations
  • A gas system and a seven-lug rotating bolt are more to strip and clean than a bolt rifle gives you.
  • A polished blued barrel against a matte nickel receiver is a bright combination for a rifle used in the open.
  • The magazine hides behind a hinged floorplate, so unloading is a two-step job where a flush detachable box drops straight into the hand.

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Where to Buy

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Frequently Asked Questions

Who designed the BAR?

Bruce Browning, a member of the Browning family, designed the civilian BAR.

Is .308 Winchester still a current chambering?

Yes. Browning lists .308 Win among the MK 3 chamberings still in production.

Is the receiver steel?

No. It is aluminum alloy with a matte nickel finish, under a polished blued barrel.