White Horse Defense Standard w/ Table Mount/Floor Stand/Wheels Handgun Boss Box Red/Black. These systems can be utilized for weapons clearing devices in facilities or used by gunsmiths as a bench test bullet stop. The Boss Box can be mounted on a table or wall utilizing our specially designed mounts. They can also be mounted on a floor stand that is stationary with rubber pads or a mobile configuration with locking wheel casters. Specifications for White Horse Defense Standard Handgun Boss Box: Manufacturer: White Horse Defense Weight: 22 lb Caliber: 9mm Luger .45 ACP Color: Red/Black Shot Size: 00 Buck Last Chance: Yes Features of White Horse Defense Standard Handgun Boss Box Weapons Clearing System Designed to stop (2) two .308 rounds Stops hundreds of rounds from 9mm 45 & 00 shot gun This unit exceeds NIJ Level III Package Contents: White Horse Defense Standard Handgun Boss Box White Horse Defense WH-0005: Standard w/ Table Mount/Floor Stand/Wheels Handgun Boss Box Red/Black