Seating depth is one of the most critical variables in load development, especially with high-BC bullets in wildcats optimized for long-range performance. Standard seaters adjust in rough increments with no way to track or repeat exact settings. You’re turning threads and hoping you land on the same depth twice.
The Wilson stainless steel bullet seater features a built-in micrometer with .001″ graduations, so you can dial in exact seating depth and return to proven settings every time. Major adjustments use the 3/8″ x 24 TPI threads in the cap. The laser-engraved marking stays readable, and the stainless construction handles years of use without wear or corrosion.
Custom-cut for your specific Sherman cartridge, this seater lets you test seating depth at the range and adjust on the fly to find your chamber’s optimal COAL. It’s portable, durable, and built to U.S. standards for precision that matches the rest of your Sherman system.
The result is consistent bullet seating that lets you tune loads to the performance your wildcat was designed to deliver, without the frustration of chasing measurements that won’t repeat.
Note: Please allow 2 weeks to ship. Select caliber/bore diameter and specify your cartridge when ordering.