I posted this in general firearms with out much imput. just bought a .44 mag. the gun cocks and locks up but when not cocked and the hammer is down it does not lock up tight. You can turn the cylinder alittle to the left counter clockwise. what cause is this and is it dangerous to shoot. Guy told me it had always been like that and he has shot it a long time ago with no problem. Any thoughts. I sure dont trust it and am not sure if i should go with just any reputable smith or send it to Ruger.