I like to keep my .45colt loads forms SAA and Blackhawk on speed strips in my watch pocket.here is my bond arms derringer in 9mm that i carried for a walk in the woods wearing gloves. i am away at present but i do believe that the speedstrip is for 357/38 ammo. i use it to carry 38sp ball loads.
i actually prefer to carry 410/45lc outdoors as these bigger rounds are easier to handle with gloved hands and 410 gives me options; though the trigger guard is present for one early photo. this speedstrip is designed for 410/45lc. i have never tried it with 45acp as this round is unpleasant for me to shoot.