Bayco Products, Inc. is a company you may not have heard of, but they've been in the business of producing a wide variety of high-performance flashlights for industrial and professional applications for over 30 years. This includes their Nightstick line of lights for military and law enforcement. The Nightstick Xtreme Lumens Full-Size Dual-Light (Left) is a rechargeable hand-held flashlight with two distinctive sources of illumination in one package. The primary forward-facing focused LED is rated at 650 lumens with a useable distance of up to 275 meters. A secondary unfocused floodlight, rated at 600 lumens, is integrated into the housing to provide close-up work. Three activation switches, two near the lens and one in the end cap, allow both LEDs to be used simultaneously or separately. While the flood light simply turns on or off, the primary light has user-selectable settings including high, medium, low, and strobe settings. The light arrives with a USB-compatible charging bracket and wall plug. The Nightstick Xtreme Lumens Tactical Long Gun Light Kit (Right) arrives with everything needed to add a high-power tactical light to long guns with Picatinny or Weaver accessory rails. The TAC-460XL Xtreme Lumens tactical light has an 800-lumens rated LED paired with a high-efficiency deep parabolic reflector. The beam is distance rated at 205-meters, for long-distance target acquisition, while providing a wide secondary halo of light for close-quarters. The light is paired with a remote pressure switch so the user can quickly switch from the high, medium, low, or strobe settings. Xtreme Lumens Full-Size Dual-Light (NSR-9744XL): $133 Nightstick Tactical Long Gun Light Kit (TAC-460XL-K01) $92