Yep carried the 642 on the ankle till the LCP and later went to the LCP Max and now have the six of the mouse guns since I buy the same for the Bride. She carries what I carry for the ole ammo/mag scenario and I may find myself yelling, "More bullets, I'm out!", then waiting for her to find them in the suitcase she calls a purse...S&W model 37 air weight. But I'm a dinosaur and there wasn't the selection of small automatics like there is today.