One prototype, developed in 1945. It used elements of the IS-2 and IS-3 tanks. The overall height of the vehicle was reduced to 2240 mm, which was compensated with an increased width of the superstructure. The factory designation was Object 704 (Объект 704). It was armed with the 152.4 mm ML-20SM model 1944 (МЛ-20СМ обр. 1944 г.) gun-howitzer, with a barrel length of over 4.5 meters (29.6 calibers) and no muzzle brake, which further increased the firepower of the gun. It had a maximum range of 13,000 meters. The self-propelled gun carried 20 rounds of two piece (shell and charge) armor-piercing and high explosive ammunition. The secondary armament of the fighting vehicle consisted of two 12.7 x 108 mm DShK machine guns, one anti-aircraft and one co-axial. _x000D_
Item No 05575_x000D_
Item Name Soviet project 704 SPH_x000D_
Bar Code 9580208055756_x000D_
Scale 1:35_x000D_
Item Type Static Kit_x000D_
Model Brief Length: 244.5mm Width: 97.7mm_x000D_
Total Parts 460+_x000D_
Metal Parts n/a_x000D_
Photo Etched Parts 1 piece_x000D_
Film Parts n/a_x000D_
Resin Parts n/a_x000D_
Total Sprues 27 sprues , lower hull and upper hull_x000D_
Released Date 2014-03_x000D_
More Features "The kit consists of over 460 parts_x000D_
>the kit w/refined detail_x000D_
>multi-slide moulded lower hull _x000D_
>192 individual tracks links _x000D_
>photo-etched parts included"
