The M1 was 60 Tons
M1A1 63
M1A2 69.54
Depends what type of M1 you mean: M1 Garand: WWII-Vietnam War period .30-06 Semi-Automatic Rifle M1 Thompson: 1919-1976 .45 Automatic SMG M1 Carbine: A WWII era semi-automatic rifle M1 Abrahams: A current era jet powered Main Battle Tank, currently used in Iraq There are many others, just type 'M1' into wikipedia
M1 abrams
M1 "Abrams" tank perhaps?
About 5.
The Sherman M1
The Chrysler Corporation invented the M1 Abrams tank. They later sold the Chrysler Defense division to General Dynamics.
M1-J10 Main Battle Tank.
The M1 Abrams.
The M1 Garand Rifles and M1 Steel Pots where manufactured in 1941 and fielded in 1942. The US M1 Abrams MBT (Main Battle Tank) was fielded in about 1978.
The most advanced tank in the world is the M1 Abrams Battle tank that is for the U.S.
C. Mazie Knerr has written: 'Training strategies for the M1 Abrams tank driver trainer' -- subject(s): M1 (Tank)
61.3 tonnes.