measure

Can Somebody give me some insight on how to dial this in. The instructions are kind of vague on where you actually set the dial. Is it the top of the body or side? There is no notch to line up the lines and numbers on the dial. I don't have a powder scale so I've been using a small digital...

Er... I think I might have that backwards. Yeah, measure twice, cut once. Oh well, didn't really think of the combined length of the sight and magnifier I was getting for the 10/22. Not to worry though, it looks like it's going to work perfectly for one of the ARs. :)

Can someone measure the length of a 115gr 9mm FMJ bullet for me? I'm ordering a bullet feeder and need the length of the bullet. I just don't have any bullets and calipers where I'm currently at. Thanks guys.