Hey folks just looking for some opinions here. I apologize in advance if this has been covered already, I did not find it in a topic search. Basically purchased a new Glock 20 Gen 4. Had several failures to eject (new gun, first time shooting pistol, proper lubrication and positive no limp-wristing) so one of my mags just appears odd. The follower seems to not progress smoothly through the magazine body, and is especially noticeable when manually depressing the follower against the spring. The other mags I have for the gun seems to "flow" more fluidly. So with the reliability of the Glock, has anyone else ever got a bum mag new straight from the box?