Using a VXIII 3.5-10x40 with Talley Bases and Rings.. I mount scopes at work several times a day and I did my own on this gun also.. I'm not doubting theremay besomething up with the scope or bases etc, just stating that it's all tight anyways...

OH and it shouldn't be flinching cuz this particular group wasa bench rest group, well... lead sled anyway.

Bedding... hmmm
I sent an Email to Kimber, might just have to send the rifle back.. maybe test a couple more loads first.. Will double check tightness on rings and bases also...