Original U.S. Surcharged "Artillery Model" Reworked Colt .45cal Single Action Army Revolver made in 1885 with 5 1/2" Barrel - Serial 116770 Madsen LMG Above this is a Czechoslovakian

Above this is a Czechoslovakian unit marking

however they can be found on the surplus market

The pommel is now slightly loose

today known as Mauritius

230th Field Artillery Battalion

Original U.S. Surcharged "Artillery Model" Reworked Colt .45cal Single Action Army Revolver made in 1885 with 5 1/2" Barrel - Serial 116770 Madsen LMG Above this is a CzechoslovakianOriginal Item: Only One Available. This is every School boy's dream! A real Cowboy six gun! This very nice Colt SAA (Single Action Army) Revolver is one that has definitely had an interesting life! Normally, mismatched serial numbers on a Colt pistol are a reason to look away, however the U. S. stamped on the left side of the frame indicates that this is in fact an "Artillery Model", officially known as an "Altered Model" by the U. S. War department.