Lee Decapper Heavy Duty 17 Cal - 204 Ruger

The Lee Decapper Heavy Duty 17 Cal - 204 Ruger is a precision decapping tool engineered for reloaders working with small-bore, high-velocity cartridges. This guided decapper is designed specifically for case mouth diameters of .170" or larger, making it ideal for 17 HMR, 17 Mach 2, and 204 Ruger ammunition processing. Whether you're a competitive benchrest shooter, varmint hunter, or serious handloader, this tool eliminates the need for manual decapping methods that risk case damage or primer pocket deformation.

The heavy-duty construction ensures consistent primer removal without bending or breaking primers or decapper pins—a common failure point in standard tools. The guided design aligns the case properly during the decapping stroke, reducing lateral stress that can compromise case integrity or widen primer pockets. When used in conjunction with Lee Precision's Universal Decapping Die (product 90292), the guided system maintains axial alignment throughout the stroke, protecting both the case and the decapping tool itself. This synergistic approach is essential for maintaining tight, reusable brass for precision reloading applications.

Reloaders processing high-volume batches of small-caliber cases benefit most from this decapper's reliability and durability. The tool's compact design (4" length, 0.13" x 0.13" body dimensions) integrates seamlessly into existing Lee Precision reloading systems and standard progressive presses. Its lightweight profile (0.02 lbs) makes it easy to handle during repetitive operations without fatigue. For anyone committed to maximizing brass life and maintaining primer pocket consistency across multiple loading cycles, the Lee Decapper Heavy Duty 17 Cal - 204 Ruger delivers proven performance in a robust, field-tested package.