The Winchester Model 70 Super Grade SA is a bolt-action rifle chambered in 6.8 Western, built on a forged steel receiver with an integral recoil lug bedded front and rear. That bedding detail matters practically: it prevents zero shifts even after sustained firing sessions. The 24-inch button-rifled free-floating barrel has a 1:8 twist and a recessed target crown that protects the muzzle. 
 

Key Specifications 

• Caliber: 6.8 Western 
• Action: Bolt Action 
• Barrel Length: 24 inches 
• Capacity: 3+1 rounds 
• Trigger System: M.O.A. Trigger System 
• Safety Mechanism: Three-position safety 
• Overall Length: 44.25 inches 
• Weight: 8 lbs 
• Stock Description: Fixed with textured grip panels 
• Barrel Twist Rate: 1:8 inches 
• Sights: Drilled & Tapped 
   

Features 

The Grade V/VI walnut stock has a shadowline cheek piece that sets your eye consistently behind an optic. No iron sights are included. The receiver is drilled and tapped so you mount your own glass. The M.O.A. trigger is adjustable and provides a clean, short pull. The three-position safety covers bolt, fire, and safe-with-bolt modes, which is useful when loading or unloading in the field. 
 
At 8 lbs, this isn't a lightweight mountain rifle, but the weight works in your favor for the 6.8 Western cartridge at range. The combination of controlled-round-feed action, quality walnut, and the 6.8 Western's flat trajectory makes it a natural choice for big game hunters who plan longer shots.

The Winchester Model 70 Super Grade SA in 6.8 Western draws consistent praise for its wood and metal work. Buyers who care about traditional craftsmanship notice the quality of the walnut and the polished metal surfaces, and most feel the Super Grade designation is earned rather than just a marketing label.

Accuracy is frequently highlighted. The 6.8 Western cartridge shoots flat and hits hard at distance, and paired with the M.O.A. trigger and free-floating barrel, owners report tight groups that hold up across sessions. The bolt is smooth, and the controlled-round-feed design gives a confidence-building feel during cycling.

The ergonomics get favorable comments. The stock geometry works well for most shooters, and the weight distribution feels balanced. The 6.8 Western's versatility for different game sizes also comes up regularly; hunters like having one rifle that covers elk, mule deer, and similar quarry.

Price and ammunition are the recurring friction points. The Super Grade sits at the upper end of the production rifle market, and some buyers do the math against custom options. Ammo for 6.8 Western is less common than .308 or 6.5 Creedmoor depending on your area, which is worth checking before committing.