WINCHESTER 535242255 M70 EXTREME WEATHER 300 WSM MB

Winchester 535242255 M70 Extreme Weather 300 WSM MB is a bolt action hunting rifle built for adverse weather conditions, featuring a 24 inch fluted stainless barrel with muzzle brake and a Bell and Carlson composite stock, making it a strong choice for hunters chasing big game in rough terrain and harsh climates. This Model 70 Extreme Weather MB (535242255) in 300 WSM pairs Winchester's proven controlled round feed action with weatherproof materials and recoil taming features built for demanding hunts. Hunters searching for a durable, all weather bolt action rifle chambered in 300 WSM will find this build engineered specifically for that role.

Key Features

• Manufacturer item number: 535242255
• UPC: 048702021374
• Caliber: 300 WSM
• Action length: Short action
• Barrel length: 24 inches, fluted, sporter contour
• Barrel material: Stainless steel, matte finish
• Muzzle threading: 9/16 inch, 24 threads per inch, fitted with muzzle brake
• Receiver finish: Matte stainless
• Chamber finish: Polished
• Stock material: Composite, Bell and Carlson construction with aluminum bedding block
• Stock finish: Textured
• Magazine type: Hinged floorplate
• Magazine capacity: 3 rounds
• Overall length: 44 and 1 quarter inches
• Length of pull: 13 and 3 quarters inches
• Drop at comb: 1 half inch
• Drop at heel: 1 half inch
• Weight: 7 pounds
• Twist rate: 1 in 10 inches
• Recoil pad: Pachmayr Decelerator

Special Features

• The Bell and Carlson stock uses an aluminum bedding block to lock in barrel harmony and maintain accuracy even after repeated field use in wet or freezing conditions.
• A fluted, free floating barrel sheds weight while promoting cooling during strings of fire without sacrificing rigidity.
• The factory installed muzzle brake reduces muzzle rise and helps you stay on target for faster follow up shots on a flat shooting magnum cartridge.
• Winchester's M.O.A. trigger system delivers a clean, consistent, user adjustable pull that supports precise shot placement in the field.
• The action uses a pre 64 style claw extractor with controlled round feed and controlled ejection, a design favored for dependable cycling under stress.
• A three position safety allows the bolt to be locked fully closed, which protects the action from debris and accidental snags while carrying through brush.

Practical Benefits

• The matte stainless barrel and receiver resist corrosion in rain, snow, and humid coastal hunts, so you are not babying this rifle between outings.
• If you are wondering whether a 300 WSM bolt action rifle can handle elk, moose, or other large bodied game at extended range, this Model 70 Extreme Weather MB delivers the flat trajectory and stopping power that cartridge is known for, backed by a muzzle brake and Decelerator pad that keep repeated shots manageable.
• The composite stock and aluminum bedding system hold zero across temperature swings, which matters for hunters who move from truck to timber to alpine basins in a single trip.
• Sling swivel studs and a manageable 7 pound weight make this rifle practical to carry on long stalks or multi day backcountry hunts.
• For a big game hunter who wants one rifle that performs in mud, snow, or freezing rain without losing accuracy, this Extreme Weather MB gives you a dependable platform built specifically for those conditions.

The Winchester 535242255 Model 70 Extreme Weather MB in 300 WSM stands as a proven platform for hunters who need a weatherproof, accurate rifle ready for demanding big game pursuits.