Nitecore MT10A 1x 14500 / 1x AA 920 Lumens CREE XM-L2 U2 LED Flashlight Spear Point What does BK mean on

What does BK mean on the Benchmade Boost 590BK

when the battery voltage less than 6v

like all Griptilian folding knives

prized for its ultralight 1

You can also press the tailcap lightly (you don't have to "click" it on) to activate the light momentarily

Nitecore MT10A 1x 14500 / 1x AA 920 Lumens CREE XM-L2 U2 LED Flashlight Spear Point What does BK mean onNitecore MT10A Flashlight (More detailed information about this particular light can be found in the product images). Specifications: Max Output: 920 lumens Max Beam Distance: 170 m Max Beam Intensity: 7300 cd Max Run Time: 102 h 0 m 4. 25 d LED: CREE XM L2 U2 Reflector: OP Battery Type: 1x 14500 1x AA Special Modes: Location Beacon, SOS, Strobe Length: 107. 9 mm 4. 25 in Head Size: 25. 4 mm 1 in Weight: 60. 7 g 2. 14 oz Feature: Dual Output, Tail