Backup for the HDR 50 home defence revolver, which usually shoots rubber, pepper, marking or chalk balls in .50 calibre: With the HDR 50 Launcher, Walther PDP propellant cartridges also fit into your HDR 50. Simply mount the launcher over the lower Picatinny rail and load cartridges into the side-swivelling tilting barrel.
Related links to "Weapon upgrade for HDR & HDS - "Launcher" pepper spray attachment"
