Keywords: 1931 Type 91 105mm howitzer.JPG en Type 91 10cm Howitzer Introduced Year 1931 Caliber 105 mm Barrel Length 2 09 m L20 EL Angle of Fire -5 to +43 Degrees AZ Angle of Fire 40 Degrees Shell Weight 15 76 Kg Muzzle Velocity 454 m/sec Weight 1 5 ton 1 75 ton Motorized Model Range 10 800 m Production Qty 1 100 Type 91 was the division level artillery The field artillery regiment of the division was usually equipped with Type 91 Howitzers and 75mm field guns http //www3 plala or jp/takihome/91-10 htm Japanese military reporter s 1930 PD-Japan-oldphoto Type 91 105 mm Howitzer |