The Roman Empire Ballista 90% from SHOT is a straight model, brown/red colored and very nicely finished with silver accents. The grip is divided over 5 surfaces, 3 of these surfaces have a quiet grip and 2 have a stronger grip. Shot Roman Empire Range is a high quality tungsten series from Shot. Shot is known for its high quality tungsten. The darts come with the Shot Toa Carbon Shafts and a special Roman Ballista 100 micron Shot flight. The exact same dart set is also available in a Softtip Variant. This set is available in 3 weights; 23-24-25 grams. 23G = Barrel Length: 53.00mm, Barrel Width 6.30mm. 24G = Barrel Length: 53.00mm, Barrel Width 6.40mm. 25G = Barrel Length: 53.00mm, Barrel Width 6.50mm.