Having used a smaller size for most carry with the .380 Makarov (even jogging on dirt trails), I was pretty skeptical that even a larger Remora, despite more surface area, would keep the heavier guns both Secure and keep the thicker, longer grips really Close to my hip. Such skepticism was mistaken. Today's Germantown TN gun show has a regular Remora vendor, and two of his generic Remoras solved both problems. Clearly better concealment than the Crossbreed Kydex which I had not tried in over a year, and a different local brand which allowed the muzzle to both protrude and rub your hip/collect sweat. Very secure under a snug belt (isn't a snug belt always the case when carrying?) -- even when jumping up and down with these larger guns having metal frames.