Winchester Model 70 Extreme Weather SS .325 WSM Bolt-Action Rifle, 24 in Fluted Stainless Barrel, Bell & Carlson Stock
This Winchester Model 70 Extreme Weather SS in .325 WSM pairs the classic Controlled Round Feed action with a 24-inch fluted, free-floating stainless barrel and a Bell & Carlson composite stock. It features the M.O.A. trigger system, a 3-position safety, and a 3-round internal magazine with a hinged stainless floorplate. The receiver is matte stainless, drilled and tapped for scope bases, and roll-marked WINCHESTER; the BACO, Morgan, Utah distributor address appears on the barrel, with assembly at Browning Viana in Portugal.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Mild wear and use are evident.
What’s Included
- Factory Winchester original box with end label
- Paperwork
The Extreme Weather SS configuration centers on durability and precision. Its 24-inch fluted, free-floating stainless barrel with a 1:10 twist is paired with a matte stainless receiver for corrosion resistance and consistent performance. The receiver is drilled and tapped for scope bases, offering straightforward setup for a chosen optic.
The rifle uses the Winchester Controlled Round Feed action with a claw extractor and fixed blade ejector. It includes the M.O.A. trigger system and a 3-position safety for controlled handling. Feeding is through an internal box magazine with a 3-round capacity and a hinged stainless floorplate.
The Bell & Carlson composite stock features an aluminum bedding block, molded texture, and a right-hand cheekpiece. It is finished in black with gray webbing and includes sling swivel studs front and rear. Length of pull is 13.5 inches, and a recoil pad is installed.
This example is chambered in .325 WSM and wears no factory sights. Markings include WINCHESTER branding on the receiver, the BACO, Morgan, Utah distributor address on the barrel, and Portuguese CIP proof marks near the barrel shank. Country of origin is the USA, with assembly in Portugal at Browning Viana.

