All,

I just started reloading and have been extremelypleased at how tight my groups have become. I have run into my firstproblem and would like some insight.

I have 2 separate .22-250 rifles. One is an Encore, the other a Ruger Mk II 77VT. I had a bunch of brass that was originally shot in the encore. I full length resized it all and started loading up some rounds. The problem is that the Ruger will feed the rounds just fine into the chamber, but when you go to close the bolt there is strong resistance and you would really have to slam the bolt down to get it to close. I wasn't comfortable even trying to fire these rounds. So, is it a big no-no to try to shoot single shot brass in a bolt action or brass interchangeably from 2 separate rifles for that matter? Should I just isolate all brass from now on? Is it possible that the base of the brass stretched non symetrical in my Encore? Worst case I will order all new brass and chuck out what I have. Any comments would be appreciated.

P.S. I just have to say this reloading is very rewarding so far. I have a .243 that was shooting 1.5 to 5" groups with factory ammo. I have found a load that shoots consistent .55 " groups. How great is that. I can't wait to start experimenting with my .270.

Regards,

KEJ