Great quality and utility - SureFire XSC Micro-Compact 350 Lumens Pistol Light

I bought this a month ago, and have put over 1,000 rounds through my P365 without issue. It has not loosened at all, and I didn't use blue locktite or anything. Amazingly the lense doesn't even get covered with powder residue like my TLR-1s on Glocks do, might have something to do with the positioning. Helpful hints- Optics Planet has a DeSantis belt holster that fits the P365 with this light. I have also found that the DeSantis pocket holster for the Glock 42 with streamlight TLR-6 fits the P365 with XSC perfectly. They have that here too. Last, battery life. The battery lasts a good half-hour. That's plenty of time for any street encounter or just checking on what went bump in the night. However, if you are going to be doing some low-light training with the light, which I urge you to, pony up for the spare battery and charger. They aren't expensive, but you will appreciate the ability to continue training.