I think you sent that video to me before. I have an IWB holster made by CYA that's almost identical to the one in Glock video. You can adjust the CYA holster for ease of pull and I keep mine tilted just like in the Glock video. The problem is that the tip of the barrel of my Glock 27 is still about 2 1/2" below the belt line and even if I wear it in front the bulge is very noticeable with a tucked in shirt. Who knows maybe women will like the bulge.

https://www.cyasupply.com/collectio...aistband-iwb-holster?variant=27319194950