So 2 months ago I took a first time shooters class, 2hrs including some range time which was my first and only time shooting until today. Picked up a G17 gen4 a couple days ago and went and joined local gun club today mostly consisting of trap shooters but they have a 25yd outdoor pistol range. Lots of trap shooters there today but I was alone on gun range. My very first round fired and ejected but slide locked back and seemed to have jammed next round. It has been 2 months since my one and only shooting/training and I thought oh man no way I barely remembered TAP-ROLL-RACK, it took STRIP-RACK-RELOAD-CHARGE to fix the problem and I didn't have to go looking for someone with my tail between my legs to safely clear the gun. After that I had no failures shot several clips and had a great time can't wait to get back out there.