Mainspring - Original
This Winchester manufactured mainspring is for the model 77 semi-auto rimfire rifle and is in near excellent condition with light wear. (file photo)
Note: Winchester model 77 semi-auto rimfire rifles with the following serial numbers have been observed with this part: N.S.N., 10095, 41881, 54037 & 121252
- Manufacturer: Winchester
- Manufacturer ID: 62Win: 4377
- Product Code: 20085-77TM
- Availability: 1
-
$13.95