The Barrett MRAD SMR scales up to .338 Lapua Magnum in this Single Mission Rifle build (brand part no. 18503), trading the standard MRAD’s interchangeable-barrel system for a simplified, single-caliber precision chassis rifle. Barrett holds the fluted, free-floated barrel in the upper receiver with a standard barrel nut, sharing 90 percent parts commonality with the full MRAD platform. The non-folding stock is fixed with a vertically adjustable cheek piece and separate length-of-pull spacers, and a 21.75-inch, 10-mil accessory rail rounds out the FDE-finished chassis. The rifle ships optic-ready with no iron sights, keeping the sightline clear for whatever long-range glass the shooter mounts. Rated for approximately .75 MOA accuracy out of the box, this .338 Lapua Magnum build suits shooters who need serious reach and stopping power at distance.

Key Specifications

• Chambered in .338 Lapua Magnum, a heavy-hitting cartridge built for extreme long-range work.
• Feeds from a 10+1 capacity detachable magazine.
• Wears a 26-inch fluted, free-floated barrel held by a standard barrel nut.
• Cut with a 1-in-9.4-inch twist rate to stabilize heavy .338-caliber bullets.
• Rated for approximately .75 MOA accuracy out of the box.
• Finished in FDE across the receiver and fixed stock.
• Features a vertically adjustable cheek piece with length-of-pull spacers.
• Wears a 21.75-inch, 10-mil accessory rail for mounting support gear.
• Ships optic-ready with no iron sights, leaving a clean sightline for a mounted scope.
• Weighs about 12.3 pounds.
• The rifle features a Thumb safety.

Frequently Asked Questions

Does this rifle come with sights? No, it ships optic-ready with no iron sights, relying on the accessory rail for mounting glass.

Is this rifle accurate out of the box? Yes, the MRAD SMR is built to approximately .75 MOA accuracy.

What caliber is this rifle chambered in? It is chambered in .338 Lapua Magnum.

Buy the Barrett MRAD SMR .338 Lapua Magnum Rifle

Order this MRAD SMR from our Lubbock, Texas gun shop and get a heavy-hitting precision bolt-action rifle shipped fast and insured to your FFL, ready for serious distance.