About Ultimate Firearms
Ultimate Firearms, Incorporated, has been making the finest custom centerfire firearms for over 30 years and also is the proud maker of the Johnston Muzzleloader (BP Xpress), a custom built .50 caliber inline muzzleloader with documented kills on animals at over 600 yards.
It took ten years of development to produce the finest big game muzzleloading rifle on the planet. The Johnston Muzzleloader (BP Xpress) has been in retail production since 2001 and has been met with rave reviews.