IN STOCK NOW!

Who is PK? His resume is likely already on your rifle. His name is on countless patents from his time at Surefire. Many consider him to be the Da Vinci of tactical lights. After nearly 2 decades he left his role as VP of Engineering and started his own company: PK Design Labs.

The PKDL M51 is simply put the best weapon light on the market in both white light and infrared individually - together is destroys the competition. It is fueled by a single CR123 and outputs an incredible 550 lumens in white light mode, and 540mw in IR. Switching between the white light and IR mode is done with a simple pull and twist of the head.

Please note - the M51 WIR is engineered for performance and range - in the IR mode the beam will not be perfectly round and have deformations. This is due to how the light is designed and the purpose it serves. If you want an extremely powerful light that will throw a great distance when in use? This is it. If you want a beam that looks pretty when taking photos with it? It’s not for you..

The light comes out of the box with a click cap on the rear. Soft push for momentary, click for constant. The light is designed with a lock out function - quarter turn the tailcap and it will disable the light from any accidental activations. The light is also compatible with the full suite of Surefire scout based tailcaps and pressure pads if you purchase the additional adapter. The mount lights via a patented spring loaded 1913 screw clamp, and retains an extremely low profile on the rail compared to many competing lights.