Are you a firearms enthusiast? Then we hope you will join the community. You will gain access to post, create threads, private message, upload images, join groups and more.
Firearms Talk is owned and operated by fellow firearms enthusiasts. We strive to offer a non-commercial community to learn and share information.
I am assuming a model 63 Winchester and if so it shoots 22 Long Rifle only. Winchester did make a model 1903 or 03 that looks like a 63 and it shot a special cartridge called 22 Winchester Automatic. Ammo for those is tough to get and expensive when you do. I hope that helps.