I had a BG 2.0. Loved the ergos but Issues with feeding and ejection all ammo types made give it up. Also didn't care for the stiff loading mags (10 was hard and could never fit 12 in the 12), relatively hard to rack and super wide rear sight. When it ran I never could shoot it that well. I now have a LCP Max. Ergos aren't as good as the 2.0. However it is 100% reliable, mags are incredibly easy to load, racks easily and sights are better for my eyes. I just plain shoot better with it especially with one hand, but more importantly given it's role, I trust it completely. I use the 10 round mag with flush plate.