Rangeomatic - SpinWing

Range O Matic Archery is a US manufacturer of precision archery products based in Ray Township, Michigan. The company has been active since 1974 and is best known for SpinWing Vanes, Fletch-Wrapps and Formaster Training Aids. Its focus is on equipment designed to improve arrow flight, grouping, technique training and shot repeatability.

SpinWing Vanes use a rotation-focused design to stabilize the arrow quickly and support tight groups even in demanding conditions. Fletch-Wrapps make fletching faster and cleaner, while Formaster Training Aids help archers develop back tension, a clean release and consistent follow-through. Range O Matic is aimed at recurve, compound, crossbow, 3D and target archers from beginners to competitors who want to fine-tune both technique and equipment.