The Barrett MK22 Deploy Kit is a multi-caliber, bolt-action precision rifle package built on the MK22 platform, set up with a 27-inch barrel, a muzzle brake and a ContOptic optic (brand part no. 19777). Barrett developed the MK22 as the USSOCOM Advanced Sniper Rifle and U.S. Army Precision Sniper Rifle contract winner, and it converts between 7.62x51mm NATO, .300 Norma Magnum and .338 Norma Magnum with a barrel change. An aluminum chassis carries a folding stock, an adjustable cheek piece and M-LOK rails, so the rifle fits the shooter and transports compactly. This is a serious long-range system for professionals and for private shooters who want the platform the military selected.

Key Specifications

• The kit is a multi-caliber setup covering .338 Norma Magnum, .300 Norma Magnum and 7.62x51mm NATO, the calibers the MK22 platform converts between.
• Barrel length is 27 inches, a long tube chosen for velocity and long-range performance.
• The muzzle device is a suppressor-capable muzzle brake, which tames recoil and accepts a suppressor.
• Magazine capacity is 10 rounds, so a precision string runs without an early reload.
• The action is a bolt-action repeater that rides in an enclosed polymer bolt guide for smooth operation in harsh conditions.
• The aluminum chassis uses a folding stock with adjustable length of pull and cheek piece, which fits different shooters and folds for transport.
• The top rail is a 10 MIL rail about 21.75 inches long, with M-LOK rails on the forend for accessories.

Frequently Asked Questions

What calibers does the MK22 platform support? The MK22 converts between .338 Norma Magnum, .300 Norma Magnum and 7.62x51mm NATO, and Barrett says barrel changes take only one tool. This Deploy Kit is listed as a multi-caliber package.

How long and heavy is the .338 Norma Magnum configuration? Barrett lists the 27-inch .338 Norma Magnum MK22 at 49.4 inches overall and 15.2 pounds, with a 1:9.4 twist and a 10-round magazine.

Does it have a muzzle brake? Yes. The MK22 has a suppressor-capable muzzle brake.

Buy the Barrett MK22 Deploy Kit Multi-Caliber Precision Rifle with Muzzle Brake and ContOptic, .338 Norma/.300 Norma/7.62 NATO, 27-Inch, 10-Round

The Deploy Kit puts the MK22 platform into a ready-to-field long-range configuration. Browse more bolt action rifles and order from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.