I have had a lot of them, as well as sold a bunch. the older ones were a little spotty, while the later Mk II is as good as any. I have a 7x57 that is still my go to rifle and it has been around the world, killed a ton of game, and I just know when the trigger is pulled something is going to hit the ground. I have floated the barrel and that helped it. It shoots .7 at 100 every day all day till you're sick of it. I have a .416 rigby as well that shoots better than that with 370 NF and H4831, I have twice shot three shots in under .3 with 105 gr of H4831Sc and a 370 North Fork. that makes a nice varmint rifle. Most of the ones that shoot crappy need the trigger fixed which is so easy on a
Ruger most anyone can do it. Fix the trigger and hunt with them.