The Sierra .25 Cal 70 grain BlitzKing (#1605) is engineered for blistering expansion and explosive impact on small, thin-skinned vermin. Featuring a precision-drawn, ultra-thin match jacket, this flat-base bullet achieves rapid fragmentation upon contact, maximizing lethality on groundhogs, coyotes and similar targets. Its flat base contributes to reliable short-range accuracy, appealing to varmint shooters who demand precision from their quarter-bore rifles. Ideal for cartridges ranging from the fast-moving .257 Weatherby Magnum to the modern .25-45 Sharps-provided magazine length allows proper seating-the BlitzKing #1605 offers versatile high-speed performance and devastating results in a wide range of varmint hunting platforms.