The Muzzleloader Brass Musket is the perfect tool for shooters using musket cap or western ignition rifles. The spring-loaded capper is engineered to hold 15 musket caps, with or without flanges and makes for quick-easy loading in the field or at the range. This musket capper is an essential tool for scoped rifles and helpful with gloved hands. The musket capper is made of solid brass and equipped with a handy lanyard loop and the rectangular tube eliminates problems with tipped and jammed caps.