Winchester Model 70 Pre-64 .300 Win. Mag. (1957) — Rebarreled by StockWorks, Custom Walnut, 24 in Barrel
This 1957 Winchester Model 70 Pre-64 stands out with a professionally rebarreled 24-inch .300 Winchester Magnum barrel by StockWorks in Mesa, AZ and a custom, highly figured walnut stock. It features the classic controlled-round-feed action with long claw extractor, a jeweled bolt body, and a hinged floorplate. The rifle is clean, finely finished in blued steel, and comes with two-piece Weaver-style scope bases installed and no open sights.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This rifle shows minimal evidence of prior handling. The bore is bright and clean throughout.
What's Included
- Winchester Model 70 Pre-64 bolt-action rifle in .300 Win. Mag. (rebarreled to 24 inches by StockWorks, Mesa, AZ)
- Two-piece Weaver-style scope bases (installed)
The rifle has been rebarreled by StockWorks (Mesa, AZ) to a 24-inch .300 Winchester Magnum configuration, noted on the barrel. The steel barrel is finished without open sights, supporting a clean top profile paired with the installed two-piece Weaver-style bases. The receiver is drilled and tapped from the factory.
Built on the Pre-64 controlled-round-feed action, it uses the long claw extractor and a three-position bolt-shroud wing safety. The bolt body is jeweled, and the internal box magazine feeds through a hinged floorplate with a 3+1 capacity.
The custom walnut stock is highly figured and tastefully executed, with wraparound bordered checkering featuring fleur-de-lis accents. A shadow-line cheekpiece, polished steel fore-end cap, and black recoil pad complete the stock work, with sling-swivel studs installed. Length of pull measures 13.5 inches.
Receiver manufacture dates to 1957 and the rifle presents a cohesive blued-steel finish across receiver and barrel. The package offers a strong blend of classic Pre-64 Model 70 attributes with quality custom work and a powerful magnum chambering.

