What’s your ccw preference? Mine is short grip/ long barrel. 10mm not mandatory but highly encouraged
380 ACP bodyguard personally, real sleek fit om the waist. I have an extendo handle mag for it but I train/am comfortable with the little short grip, easy to cup with palm :) Why 10 over 9mm by the way?
Fullsize pistol grip works for me. I sometimes carry a Glock 17, but usually carry a 19x as it's just a tad more comfortable.