Quality weapon lite - SureFire X300 TURBO Series-A High-Candela 650 Lumens LED Weapon Light

This is a quality weapon light. I like how it comes with hardware for different installations. As others have indicated, the Turbo-A is the right version for polymer installations as it avoids pinching the grip frame mount and potentially affecting slide operation. I set up my light to install on a Sig P320. This unit does kick out the light, and I like the fact that it allows for quick bursts versus steady on if needed.