Metro 2033/Last Light Hellsing

Replaces crossbow into Metro's hellsing Hellsing is a kind of pneumatic weapon that combines some revolver parts with other waste parts. Simply put, it has a container for storing compressed air at the butt of the gun. When shooting, the compressed air will be released into the launching tube filled with steel arrows, and the steel arrows will be launched at a high speed. In short, this is a powerful gas crossbow, which can silently kill unsuspecting enemies at a long distance (when the trajectory sag cannot be ignored). Usually, the steel arrows fired by this weapon can be recycled, so although the steel arrows themselves are very expensive, their long-term use cost is relatively low when they can be used repeatedly.