While Schmidt developed this tough blast nozzle light as an accessory for their proprietary BAABS deadman system, it can be used with ANY 12v control system.  It attaches easily to any BAABS rail base, although when using on the sub-compact version the thrust brace would need to be removed.  With over 830 lumens, this LED low-voltage (12/24v) blast light is economical, field serviceable, and lightweight.  The ingenious tear-off lens is produced in a tabbed stack of 5 and replacement stacks are readily available (see You May Also Like below)