I saw that rimfire tecnologies makes a spacer kit so that you can put your 77/22 barrel on to your 10/22. anybody have any experience with this kit?? Or opinions for that mater?
Yes,it works, I have used the spacer many times for 17m2 10/22 conversions...it would be the same for .22....the last one I used was a little tight on a GM barrel though..