Flames of War: Heavy Tank-Killer Company (Plastic) (SBX71)Includes four plastic 76mm or 57mm guns, four plastic Gun Crew sprue and four Unit Cards. Motor rifle brigades fielded the 57mm and the 76mm ZIS 3 gun as combined direct fire artillery and anti tank weapon. While not as mobile as the 45mm guns, the 76mm had the penetration and firepower to deal with a wide range of targets, and the mobility to accompany the infantry in attacks. ContentsPlastic 76mm and 57mm Sprue (x4)Plastic Gun Crew (x4) Plastic