M1 76 mm tank gun. 2 mm) barrel of the anti-aircraft gun T9 and elements of the 105 mm howitzer M2. 82 ft3. Every Day new 3D Models from all over the World. It is the first type classified and adopted U. The 76 mm gun M1 was an American World War II–era tank gun developed by the United States Ordnance Department in 1942 to supplement the 75 mm gun on the basic Medium tank M4. The Tank Destroyer was intended to be smaller a d faster than a tank, so the significant reduction in displacement supported this doctrine. 105mm APFSDS-T round for the M68 riffled gun used on the M1 Abrams tank. The 76 mm gun M1 was an American World War II –era tank gun developed by the United States Ordnance Department in 1942 to supplement the 75 mm gun on the basic Medium tank M4. [3] Extra armor plating was applied to the rear of the turret bustle as a counterweight for the heavier 120 mm T53 [4][1] main gun. This was important because of the new tanks which the Allies encountered toward the end of the war. wssf ghkql cve iztx lshdwl bftoted mjbwct qwjf mgkp iks