Deamon Works was the factory of one of the major trade makers; sorry the owner has slipped my mind. Guns made in the DW could have wound up with a BV1, BV2, or BV3 name on them, depending on who bought and resold them. There are only three rungs in the ladder.

A best grade SLE from DW, and they were fully capable of getting them out, could have carried a BV2 or BV3 name and would be worth 1/2 to 3/4 the price of a BV1 best SLE in comparable Current Condition.