Standard targetM8 - 8 x 8 x 1 mm made of mild steel M12 - 12 x 12 x 1 mm made of mild steel M18 - 18 x 18 x 1 mm made of mild steel M30 - 30 x 30 x 1mm made of mild steel
Standard targetM8 - 8 x 8 x 1 mm made of mild steel M12 - 12 x 12 x 1 mm made of mild steel M18 - 18 x 18 x 1 mm made of mild steel M30 - 30 x 30 x 1mm made of mild steel