how many folks use 200 lswc with their 21 ? mine seems to like them it will run fine then will start to eject the case into the one in the mag then I drop the mag then the spent case falls out of the mag well. it is hitting the next round in the mag on the eject . win231 4.5 gr @ 1.265 with .471 crimp round passes plunk test fine winchester brass . had a certified glock armour inspect it and he states all aspect of the weapon is fine . anyone else experience this ? will post a pic very soon