This album includes photos of a replica Remington Model 1863 Zouave musket in .58 cal., a replica 1851 Navy (US Marshall model) in .44 cal (that's the pretty stainless one!), and a replica 1858 New Army Model in .44 cal. The Zouave musket and 1858 New Army revolver were both originally designed by Remington; the 1851 Navy model was originally designed by Colt.