Nockturnal FIT Universal Nock Strobe Red & Green

Universal strobing arrow nock with super strong clear polycarbonate construction. Features red and green strobing lights for enhanced visibility. Includes multiple bushings to fit various arrow shaft sizes: X (no bushing) for .204 ID, H (white) for .233 ID, S (gray) for .244 ID, and GT (black) for .246 ID carbon shafts. Compatible with X, H, S, and GT arrows for versatile archery applications.