I bought a shoulder holster component that was designed for the p239 9mm but called galco and they said it would fit the Sig p239 40 as well. When I tried to insert the 40, it barely fit, so with a few hours of playing I finally managed to snap the strap (with tension screw loosened all the way).

The darn thing was still super tight so I tossed it in a plastic bag and reholstered it, letting it sit for 3 days. If this doesn't work what else can I do? I've heard you can use silicone, but what type.....silicone lube or silicone waterproofer? Are Galco holsters known for being slim fit? Anyone else use the 239 40 in a 239 9mm holster?

Thanks!
