Start with choosing only the very best cases, primers, and powder. Top this off with the NEW! GAMECHANGER hunting bullet from world-renowned Sierra Bullets. Then, throw in some magic. Painstakingly formulate the correct powder charge to assure all four components achieve maximum accuracy and performance for each caliber to be offered. That's just what they proudly do at the HSM Ammunition factory in that little Montana town of Stevensville. TIPPING POINT is available in the nine most popular hunting calibers: .243 Win.; 6mm Creedmoor; 6.5mm Creedmoor; .270 Win.; 7mm-08 Rem.; 7mm Rem. Mag.; .308 Win.; .30-06 Springfield, and; .300 Win. Mag.