Traditions A27500 XBR Powerloads 27 Long 100 Per Pack Traditions XBR Powerloads are made specifically for the Crackshot XBR and are the only load you should use in your Crackshot XBR rifle. The Traditions XBR Powerload is .27 Caliber Long and provides the force necessary to propel your Traditions Firebolt... MSRP: Was: Now: $21.63 Add to Cart