L.E. Wilson Roundness Gauge with Analog Dial

L.E. Wilson Runout Gauge with Analog Dial Indicator
The Sinclair Runout Gauge – Precision Made Easy! We are convinced that the Sinclair Runout Gauge is the most user-friendly and accurate measuring device of its kind on the market. Precisely crafted for a lifetime of use, the Sinclair Runout Gauge accepts cases up to 50 BMG. The Sinclair Runout Gauge is used to measure runout by rotating the case or loaded cartridge on two sets of bearings trapped in anodized aluminum blocks. These bearing blocks are longitudinally adjustable to accommodate different case lengths or varying lengths of loaded cartridges. You can measure the processed cases at the neck. Loaded bullets can be measured at the neck or the tip. The bearing blocks travel in a milled slot in the base plate of the gauge. This milled slot keeps the blocks in perfect alignment with each other. This arrangement provides the best support for the cartridge and allows you to rotate the cartridge smoothly. Large thumb levers on the bearing blocks make adjustments quick and easy. The anodized base plate is extremely stable and allows you to take precise measurements. The indicator tower is designed to allow vertical and lateral adjustment of the dial indicator. The mounting block for the dial indicator is designed to accommodate dial indicators with standard 0.375" mounts. This is a high-quality measuring tool for the serious precision reloader.