Intensely bright, durable tactical Strobe light. Securely fits a broad range of weapons. Produces a concentrated beam with optimum peripheral illumination. Mounts directly to handguns with Glock-style rails and to all MIL-STD 1913 (Picatinny) rails. 

Features:

• Rail Locating Keys for Glock style 1913 Picatinny, Smith and Wesson 99/TSW, and Beretta 90two
• Lithium batteries
• Black
• Operates in temperature for -40 F to +120 F.