Specifications for M4 Sherman 105mm Howitzer

Dimensions
Overall length: 6.197m
Overall width: 2.67m
Overall height: 2.94m

Weight
Weight, Combat Loaded: 31.48t
Weight, Un-stowed: 28.486t

Armor
Actual Thickness, Angle w/Vertical
Hull Thickness:
Front: 63mm/47 degrees
Sides: 38mm/0 degrees
Rear: 38mm/10 degrees
Top: 19mm/83-90 degrees
Turret Thickness:
Front: 76mm/30 degrees
Sides: 51mm/0-5 degrees
Rear: 51mm/0 degrees
Top: 25.4mm/90 degrees
Gun Shield: 91mm/0 degrees

Armament
M4 105mm howitzer (X1), M1919A4 7.62mm machine gun (X2), M2 12.7mm heavy
machine gun (X1).
Ammunition: 66 rounds 105mm, 4,000 rounds 7.62mm, 600 rounds 12.7mm.

Powerplant
Engine: Continental R975-C4 9-cylinder 4-cycle radial air cooled (15,945cc
displacement, 460hp/2,400rpm output)
Maximum speed: 38.6hm/h, Cruising Range: about 161km, Crew: 5
Hobby Master 1/48 Ground Power Series
HG1003
Sherman M4A3 105MM Howitzer
H company, 69th Tank Bttn., 6th Armor Div.
Ardennes, Belgium, December, 1944, "Battle of the Bulge"
Model comes with 3 figures
Authentic Detailing
Pre-Painted by professionals
Accurate paint colors
Markings Tampo (pad) applied
Fully Assembled
Die-Cast Model
True to Scale (1:48)
Weathering and insignias
Turret turns
Main gun elevates
Metal chassis, hull, turret and main gun
Realistic tracks
The 69th Armored Regiment was constituted July 1940 and September 1943 became the
69th Tank Battalion. They entered the war July 27, 1944 with the 6th Armored Division at
Normandy. They joined Patton’s 3rd Army and fought across northern France taking part
in the Battle of the Bulge at Bastogne. They all continued their push eastward and the
69th Tank Battalion war ended near Leipzig. On July 11, 1945 they were relieved from
assignment and became an amphibious tractor battalion. March 8,1946 they were
inactivated.
History of the Sherman M4 105mm Howitzer
The prototype of the M4 nicknamed the “General Sherman” by British troops was
designated the T-6 and appeared in September 1941. This medium tank would go on to
be one of the most important pieces of armor in WW II. Its production number of
approximately 55,000 of all versions was only surpassed by the Soviet T-34 57,000 of all
its versions. About 44,000 were armed with the 75mm Gun M3, with 6,465  76mm Gun
M1, and later in the war 4,180 armed with the 105mm Howitzer M4 were introduced. At
production start up 1,000 units a month came off the assembly line with that number
increasing to 2,000 per month when all 11 plants were up and running.
The first “Sherman” to be thrown into battle was the 75mm gun version. In one version or
another the “Sherman” would see action in all theaters of operation throughout WW II.
Since there wasn’t any other tank available in any great numbers the M4 was tasked to do
jobs that it was never designed for.
Within a year of being introduced in Europe the original version was found to be obsolete
because it just couldn’t handle the battle conditions and opposition equipment. The Army
and Marines realized this so in 1943 a firm commitment to “win the war” was made and
the Sherman would be the vehicle to use. Major improvements were needed and they
included a new 76mm main gun that had a much higher muzzle velocity than the 75mm
and this greatly improved the penetrating ability of the “Sherman” shells. The other major
improvement was the introduction in July 1944 of the 105mm Howitzer, it would provide
heavy front line fire support for the U.S. Army and Marines as well as extensive use in anti-
tank operations.
The 76mm produced at the Detroit Tank Arsenal now used what was referred to as “wet”
ammunition stowage. The ammunition was actually stowed in water-protected racks below
the turret instead of in the sponsons. Ten boxes on the hull floor held 100 rounds and
needed 37.1 gallons of water with a further gallon being needed to protect the four ready
rounds. The water contained ethylene glycol to prevent freezing and a corrosion inhibiter
known as "Ammudamp". This version helped prevent internal fires and explosions when
hit. This occurrence was common knowledge as the Americans' nickname for the
Sherman was the ZIPPO (lights first time, every time), while the Germans called it the
TOMMY COOKER.
105mm howitzer armed variants didn’t use “wet” ammunition storage they used armored
racks. Floor ammunition racks required that the turret basket be eliminated with a partial
floor suspended from the turret ring. The 105mm howitzer was carried in a M52
combination mount and a vision cupola was fitted for the commander with a small hatch
for the loader. It could fire M1 shells at angles from -10 to +35 degrees at a maximum
range of 11500m. Out of the 4,180 armed with the 105mm Howitzer M4 about 500 were
produced at the Chrysler factory in Detroit from May to September 1944. Besides the
increased size of the main gun the most noticeable external feature is the 47 degree front
hull with a newly designed and much larger driver /assistant driver hatches. Also from
September 1944 (HVSS) horizontal volute spring suspension was introduced on the M4A3
(105mm) together with the wider center-guide T66 tracks. All U.S. Army M4s were
equipped with a .50cal Browning Machine Gun M2-HB in a pintle mount on the turret. The
M4 105mm was a great consumer of ammunition because of its use as fire support just
like regular field artillery.
THESE ARE PRE-PRODUCTION
PICTURES NOT THE RETAIL VERSION
69th Armor Regiment
emblem (Black
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