The Army Marksmanship Unit uppers/lowers would be considered Flexi-Flyers compared to some of what we demand. I like my uppers and lowers to match tightly, but having talked to people who shoot with the AMU, it is completely normal for there to be play between the upper/lower.
My all AA GSR has some play, but its a laser. Shooting 107 SMKs, I've shot quite a few sub .3 MOA 5 shot groups. At 1000 yards, I've shot it in decent wind, and done well.
My all AA GSR has some play, but its a laser. Shooting 107 SMKs, I've shot quite a few sub .3 MOA 5 shot groups. At 1000 yards, I've shot it in decent wind, and done well.
You seek escape from pain. We seek the achievement of happiness. You exist for the sake of avoiding punishment. We exist for the sake of earning rewards. Threats will not make us function; fear is not our incentive. It is not death that we wish to avoid, but life that we wish to live. - John Galt