Tower fletching jig allows you to fletch all three vanes at once. Includes 3 sets of arms - Straight (Up to 4? vane), 1 degree offset (Up to 4? vane), and 3 degree right helical (Up to 2.25? vanes). Center posts for standard carbon, F nock, A nock, HE nock, pin nock, and crossbow bolts are also included. Two different clamping rings accept any size arrow shaft.

Features:Fletch 2 vanes in one simple operation;Comes with 3 sets of arms