The Beagle Mk. I is the culmination of a decade of work crafting some of the finest flashlights around. Available in titanium or copper, the flashlights feature monocoque case construction to better distribute heat and have more powerful light without overheating. The Beagle contains their Calibre 1116 Light Engine that produces a flood light at 1, 15, and 70 lumens and a flood/throw light at 165 and 435 lumens. It also features a sapphire crystal lens, a machined clip, and gold plated electrical contacts.