Excalibur’s exclusive FireBolt Carbon Arrows are designed specifically for the EXO-Traditional series crossbows. The utilize a heavier front insert increases front-of-center weight for unparalleled speed and accuracy. Features: Equipped with ultra-bright flat-back Lumenoks263 grain arrow weight3-Pack20? Arrow lengthFeature 4-inch offset vanes Excalibur FireBolt 20" Carbon Traditional Crossbow Arrows 3pk 22CAVIL-3