Joe,

According to Todd's AME, the 1st Missouri Cav.(US)(Banzhof's Bn; Hunter's Body Guard; Schofield's Escort) had the following weaapons:

1862: Colt sporting rifles, cal.44; Lefaucheux army revolver; M1840 saber
1863: Colt revolving rifle; some Sharps carbines; 7 patterns of revolvers
1864: some M1860 sabers

Hope this is helpful.

Mike Bailey