The Winchester XPR Strata MB is a bolt-action rifle chambered in .300 WSM (Winchester Short Mag), built around a precision button-rifled 24-inch barrel with 9/16x24 muzzle threading for suppressors or brakes. The TrueTimber Strata camouflage composite stock keeps total weight at 7 lbs., and the flat dark earth perma-cote finish protects the metal in rough conditions. 
 

Key Specifications 

• Barrel Length: 24 inches 
• Caliber: .300 WSM (Winchester Short Mag) 
• Capacity: 3 rounds + 1 in the chamber 
• Weight: 7 lbs. 
• Finish: TrueTimber Strata camouflage with FDE perma-cote 
• Manufacturer: Winchester 
• Model: XPR Strata MB 
• Action Type: Bolt Action 
   

Features 

The barrel is button-rifled and threaded at 9/16 inches x 24. The composite stock carries TrueTimber Strata camo and includes a pre-installed sling swivel stud. An Inflex Technology recoil pad reduces felt recoil during extended sessions. The receiver comes pre-drilled and tapped for optics mounting. 
 
.300 WSM delivers the ballistics needed for elk and moose at distance while still keeping recoil manageable. The 24-inch barrel squeezes out velocity without making the rifle unwieldy in the field.

Owners of the Winchester XPR Strata MB .300 WSM generally come away satisfied, though a few friction points come up consistently.

Accuracy and reliability get the most praise. The .300 WSM caliber is a common topic. Shooters appreciate its ballistics for long-range hunting and note the bolt cycles smoothly. Most report consistent groups without any break-in fussing.

The TrueTimber Strata camo finish draws positive comments from hunters who care about blending into their environment. It is functional, not just cosmetic.

Weight and balance generate the most complaints. At 7 lbs. unscoped, some hunters find it heavier than expected for extended carries, particularly in steep terrain. Stock ergonomics get mixed reviews. A portion of users find it comfortable, others want a more aggressive cheekpiece.

Price is generally seen as fair for the caliber and build quality, though a few buyers comparison-shop against Ruger American and Tikka T3x at similar price points.

The consensus is a reliable field rifle for big game at range, with the main trade-off being carry weight compared to lighter bolt guns in the same class.