This is a complete, upgraded L.E. Wilson stainless steel full-length die kit that includes: Full-length bushing resizing die Seater die Case-length headspace gauge The L.E. Wilson Bushing Type Full Length Sizing Die simultaneously resizes the entire case body, while letting you separately size the neck to provide the exact tension needed for the specific bullet you're loading. Die includes an adjustable depth decapping rod, plus a spare decapping punch tip (just in case). It does not contain an expander. Standard 7/8"-14 threads for use in most common reloading presses. Wilson's Stainless Steel Seater Die features a micrometer top that gives Mfg: L.E. Wilson