Based on Diamonds Edge series platform the Prism features extreme versatility and adjustability. The Extreme Adjustability Limb system allows for 50 lb draw weight range. The rotating draw length modules allow for 12 inches of draw length adjustment. Draw Weight: 5-55 lbs, Mass Weight: 3.2 lbs., Speed 295 fps, Draw Length: 18â?쳌-30â?쳌, Axle to axle: 31â?쳌, Brace Height: 7â?쳌. Package includes: a 3 pin Tundra sight, Octane Octagon arrow rest and tube peep sight.