Mickey the Dragon
Ultimate Member
Not a fan either. A guy at the range with us had one and it was malfunctioning. He blamed his ammo. My DTI ran all day.
Do you have any more details about his malfunctions or how he had his rifle set up? A lot of people really like the 14.5" upper with a mid-length gas system, but that particular set-up can be picky when it comes to buffer weights and ammo quality. BCM tries to make that abundantly clear to their customers, but some people still don't seem to figure it out.
I really like my BCM upper. I don't think that it will somehow convey upon me either a) elite operator skillz or b) the ability to grow a beard. But I still like it and don't have any regrets with buying it.