What is a fletching jig used for?

A fletching jig is specifically designed to hold the arrow shaft in place while aligning and attaching the fletchings, or vanes, to the shaft. This tool ensures that the fletchings are applied consistently and accurately, which is crucial for maintaining proper arrow flight and stability.

The fletching jig allows for precise placement of the fletchings according to a preferred configuration, thereby improving the overall performance of the arrow. Proper fletching is essential for creating the correct spin and stabilization of the arrow in flight, which ultimately affects accuracy.

Other choices relate to different aspects of archery but do not pertain to the specific function of a fletching jig. Cutting arrow shafts, storing arrows, and measuring arrow velocity are all important but distinct tasks within archery that require different tools or equipment.