It's not always the shooter, sometimes it is the gun.
I had a Colt AR-15 that was hopeless. Nothing I did ever improved it. My choice was replace the barrel or sell the gun. I sold it because Colt branded AR-15's were going for a premiume. Since then I have built or bought several AR-15's and they all shot great. So, yes, some guns are dudes.
I had a Colt AR-15 that was hopeless. Nothing I did ever improved it. My choice was replace the barrel or sell the gun. I sold it because Colt branded AR-15's were going for a premiume. Since then I have built or bought several AR-15's and they all shot great. So, yes, some guns are dudes.