ORIGINAL: Ridge Runner
CBM,
I have shot groups from a bipod at 660 yds that measured 1 7/8's".
RR
Do you shoot in Long Range Competition? Because if you shoot that well you need to. That group would win a lot of Long Range Benchrest matches. I'm not disputing your claim, I'm just wondering. My best 5 shot group with a dedicated BR gun at 600 yards off a concrete bench with bags is a little under 4 inches. I mean 1 7/8" at 660 yds is 5/16 MOA and then throw any wind in and that is awe inspiring.