STURGIS - Jamison International, the small, Sturgis-based ammunition maker, is about to become a much bigger company.

It fires .408 CheyTac or .375 CheyTac ammunition. CheyTac papers state that the entire system is capable of delivering sub-MOA accuracy at ranges of up to 2,500 yards (2,300 m), one of the longest ...

The CheyTac M200 Intervention isn’t just a sniper rifle it is a precision system engineered for extreme-range dominance. Built around the proprietary .408 CheyTac cartridge, it combines raw ...