ALL AR15 Guru’s. Need to find out what the problem is and correct it. Has anyone else had these types of problems with your AR15 Magazines? My AR15 is the Bushmaster XM-15 E2S HBAR. Problems encountered have never happened before with any of the mags used. Less than 1000rds shot. All other mags worked fine with no problems. I bought some orange with spring anti-tilt follower packs for standard GI 30rd mags. I also bought some yellow anti-tilt followers only to put in my remaining GI 30 rd mags, and one 20rd. All the followers are the same and are Magpuls, only color is different. I replaced Green, Black, and 1 Diecast metal follower from the 20rd mag. Problems. Can not fit 30 or 20 rounds in mags any more with orange or yellow followers. When I tried it pushed out the end of the mag plate a little. To fix this, can I just shave off some from the bottom of the followers. Feed problems: Also found that when I had put 30rds in a mag. The bolt would not stripe out the round when charging new inserted mag. Because the fit was so tight, I think. On the next round it remains tight and still will not strip next round to chamber. Until I got to the 6th round with 25 rounds left did it start working some.