Hi Everyone, My name is Gina and I own and operate GS Custom Bullets LLC. We manufacture the lines of GS Custom Bullets, originally from South Africa, right here in the United States. You can visit our website GS CUSTOM USA - More Accurate, More Consistent, Most Reliable. Technical data, load data and a lot more information can be found on the website we share with the factory in South Africa. Products include long range, general and dangerous game hunting bullets, target shooting/tactical bullets, M98 bore cleaner and coming soon, the Steinert SuperChrono. We look forward to hearing from you and meeting your shooting needs in 2014!