Super Strong Clear Polycarbonate Construction - Available in Strobing or Non-Strobing Versions - Available Colors: Red/Green Blue/Green Red/Blue Red Green Blue Orange White Pink - Fits X H S and GT Arrows - H (white bushing) = Fits smaller diameter carbon .233 ID shafts - GT (black bushing) = Fits smaller diameter carbon .246 ID shafts - S (gray bushing) = Fits standard carbon .244 ID shafts - X (no bushing) = Fits smaller diameter carbon .204 ID shafts - Each nock in this package weighs approximately 25 grains - 20+ Hour Battery Life - 3-Pack
