The Carbon Express Maxima XL 25 is a mid-diameter arrow designed to balance indoor and 3D performance with consistent, forgiving flight. Its diameter supports line-cutting potential while remaining versatile for changing outdoor conditions. Tri-Spine Technology promotes stable launch characteristics, and 360 degree spine consistency keeps shaft-to-shaft performance uniform for repeatable accuracy. Straightness is rated to +/- 0.025 inches max with a +/- 1.0 grains weight tolerance, and it includes 12 Bulldog nock collars.