hydehunter
Well-Known Member
I have a Cooper model 21 6.5-284 that shoots Berger 140 grain bullets into bug holes and is sighted on steel out to 500 yards.today I decided to try Nosler RDF 130 grain bullets, so I loaded a few up to see how they group and see what velocity I can get.went outside to my bench and took the first shot at 100 yards on a white paper target 24"x30" and guess what I could not put one bullet on target but was happy with the velocity. now since I put the gun in the safe last Sept. it has not been touched and the barrel is not touching wood all screws on the gun are still tight and the gun room stays at 53 degrees and the safe with golden rod stays at 50 degrees humidity anyone ever run into this? as soon as the weather changes I will check the bore sight and start from scratch and figure out what happened. sorry for the long post. note gun has never been dropped