The Thompson/Center Extended Brass, Super Jag comes with a rotating, knurled head to provide maximum contact between patch and bore. The .50 Caliber Jag features a long, stepped shank to maximize cleaning surface while preventing patches from binding. The Super Jag is specifically designed with a concave tip that will prevent distortion of your ballistic or polymer tipped bullets while loading. Brass construction makes this Jag extremely durable and corrosion resistant. The Thompson/Center Super Jag adds an additional 3-3/4" to any ramrod. The Extended Jag is essential for proper cleaning of Encore 209 Magnum Muzzleloaders and all Omega Muzzleloaders.