The Winchester Model 70 Extreme Weather Stainless in .264 Winchester Magnum is a long-action bolt-action rifle built for use in wet, cold, and generally unpleasant conditions. The stainless steel barrel and receiver wear a matte finish that resists corrosion, and the Bell & Carlson synthetic stock handles moisture without warping. 
 

Key Specifications 

• Model: 70 Extreme Weather SS 
• Caliber: .264 Winchester Magnum 
• Action: Bolt Action (Long Action) 
• Barrel Length: 26 inches 
• Overall Length: 46.75 inches 
• Weight: 7.4 lbs (118.4 oz) 
• Capacity: 3+1 RD (Hinged Floor Plate) 
• Twist Rate: 1:9" 
• Safety System: Three Position Safety 
   

Detailed Features 

 
The M.O.A. Trigger System provides a smooth pull with minimal overtravel, which pays off at distance. The recessed target crown protects the rifling at the muzzle and helps stabilize the bullet on exit. Three-position safety lets the shooter work the bolt with the action locked, useful for unloading in the field. The Bell & Carlson stock is lightweight and stable regardless of weather.

The Model 70 Extreme Weather draws most of its positive attention from hunters who've run it in rain, snow, and cold, conditions where a blued carbon-steel rifle would need more care. The stainless construction earns trust in those situations. Accuracy at long range is well-regarded, and the .264 Win Mag's flat trajectory appeals to hunters who take shots at extended distances.

The common complaints are weight, 7.4 lbs before optics is on the heavier side, and recoil with heavier loads, which some newer shooters find more than expected. Neither is a surprise given the caliber and construction. Most experienced owners treat both as acceptable trade-offs for the terminal performance the cartridge delivers.