[https://cdn.shopifycdn.net/s/files/1/0599/5508/5505/files/01_1024x1024.jpg?v=1631600994][https://cdn.shopifycdn.net/s/files/1/0599/5508/5505/files/03_1024x1024.jpg?v=1631601031]Not Afraid of Getting Wet IP65 rating ensures FL4011 shines even when it’s raining. All-Metal Body Made of high quality 6061T aluminum which makes the flashlight durable and shockproof. Tactical Pressure Switch Tactical, military users will enjoy the dual-switch tail cap which allows for easy single-handed operation.C omes with a constant on button switch and a momentary on pressure switch (2 modes) for different tactical need. The pressure switch has been upgraded according to negative feedback of it. Please feel free to let me know if you have any question about the old version pressure switch. Picatinny Flashlight Mount Fits for 1" FlashlightC an be installed on Standard Picatinny Rail Inside the Box 1 x Feyachi FL11-MB Tactical Light 1 x Picatinny Offset Mount 1 x Press Switch 1 x Allen Wrench [https://cdn.shopifycdn.net/s/files/1/0599/5508/5505/files/3_3e6e997c-6032-4d7d-80eb-2034c5835e43_1024x1024.jpg?v=1631601386]