This Winchester manufactured magazine spring is for the post 64 model 70 bolt action rifle in 7mm Rem Mag, 264 Win Mag, 300 Win Mag and 338 Win Mag calibers and is in near excellent condition with light wear. (file photo)
Note: Winchester Post 64 model 70 bolt action rifles with the following calibers and serial numbers have been observed with this part:
7mm Rem Mag: G1330513
