Greetings, Since this is my first post on this forum I guess this is also an introduction as well. I notice when chambering a round they don't always strip from the magazine smoothly and seem to get hung up before chambering. Looking at the feed ramp I notice a build up of brass on the sides of the ramp and so I am wondering if polishing the ramp would solve my problem? These are all reloads I'm firing and I am seating the bullets to AOL spec. Thanks for the help.