I have a high point carbine that I would like to put a scope on. The rail I have on there now isn't working out. It seems that the rail on the carbine is beefier, and the gripping clamps just don't want to get a good grip on the rail. I guess that means a new set of rings, but I don't know what size to get or ask for. The grandkids and I just use this for plinking, so we don't need a deluxe set. Any help would be appreciated. Thanks Joe