Copper Creek Cartridge Co. Modified Cases have the case heads drilled and tapped to accept a Hornady OAL Gauge. These cases and gauges are designed for finding the length that a projectile needs to be seated to touch the barrel lands. Learn a little more about how these cases and gauges are used Learn a little more about how these cases and gauges are used HERE. We can ship our modified cases almost anywhere in the world. If you are interested in purchasing please contact us! We sell the Hornady OAL gauge here. We sell Single Projectiles for chamber measurement here. Click Here to Check out all our Modified Cases.
