I should have given more info. I checked the gun over and didn't find anything loose so I immediately suspected the scope. I put on a different scope and it shot exactly the same way. Unfortunately I don't remember the brand name on either scope but I do know they are not really high quality. It doesn't make sense to me because the lightfields shot well before and the regular rifled slugs dropped at 100 like they should when I tested it afterwards. For some reason the lightfields would rise about 1 foot at 100 yards.