b'Effective in KEN HAAS ERIC GUIDER both traditional and modern muzzleloading rifles, these green saboted projectiles use the XTP bullet which is specifically designed for deep penetration and proper expansion at all practical muzzleloadingvelocities.XTP MUZZLELOADINGCALIBER/TYPE DIA WEIGHT B.C. S.D. ITEM NO. COUNT50 CAL XTP .430" 240 gr. (15,6 g) .205 .185 6720 20See pages 147-155 for ballistics information.U.S. Patent No. 8,413,587 & U.S. Patent No. 6,895,865 U.S. Patent No. 8,413,587hornady.com Muzzleloading 49'