British Cavalry (Universal) pattern saddle (1873-1883)
California (Texas rigging) saddle (1878-1922)
Universal pattern saddle (1922-1946)
California saddle with "Mexican" horn (1878-1922)
Colonial pattern saddle (1946-1970)
The Stübben pattern saddle (1969 to date)
Source : Klancher, Donald and Roger Phillips, Arms and Accoutrements of the Mounted Police, 1873-1973 (Bloomfield, Ontario: Museum Restoration service, 1982) p. 166-167