Compact handguns need compact lights. Yet most small lights can't stand up to the abusive recoil, or they have limited power. Some have restrictive run-times. So what's the best option for a small light? Is there an option that can compete with bigger lights? Check out the TLR-7.
Though it prob'ly seem counterintuitive, there is more to installing and using a pistol light than mounting it to the weapon. Ya got more than a few considerations beyond just throwing it on the end of your gun!