Pull the bolt up and back, then while squeezing the trigger pull the bolt out the back of the receiver. Put it back in the reverse order.
Try e-gunparts.com
Open the bolt, hold the trigger back, pull the bolt out
Remove the stock and you will see what is keeping the bolt from sliding out.
you un bolt it
The Winchester model 310 and 320 were made by Winchester from 1972-1975.
Recommend you leave this to a trained gunsmith.
Simple as Pie. (or PI). Remove the buttplate screws and buttplate. Unscrew the buttstock Bolt, all the way, with a LONG screwdriver, remove the bolt and slide off the stock.
there is just one bolt toward the radiator remove that and then remove the electrical connection and you can lift it will pop out
Best left to a gunsmith
Best left to a gunsmith.
remove the buttplate screws, and the buttplate. In the large round hole in the stock is the stock bolt. That is unscrewed to remove the stock from the rifle.
Winchester made numerous bolt action 22 rifles.