Thanks for the additional info urbancowboy. I have noticed some failure to feed with the baby Glocks. I've had mine shot by others and they had problems but it was operator induced, small hands, weak grip,not holding gun tight enough. I had a lady in a carry class 2 weeks ago who every 4th and 5th shot had a failure to feed on 5 shot strings fired at her pace (2 year old gun and with all 4 mags). When I had her return to the ready position then aim and fire she had no failures to feed. Seems after 3 consecutive shots with the baby glock in .40 cal her grip loosened up from the recoil and the gun movement in her hands affected the slide operation (limp wrist). Again you and I have shared first hand knowledge just as Juanjo_NY did. What's sad and amusing is some tacticool armchair shooter will read our three posts and arrive at the conclusion that 66% off all glock owners have mag problems.