L.E. Wilson Case Holder – .45-70 Government (Fired Cases) CH-4570

Description

Anyone who has chased consistent case length on their .45-70 brass knows the holder matters just as much as the trimmer itself. This L.E. Wilson Case Holder (model CH-4570) is the fired-case version for the .45-70 Government, machined to cradle the case body rather than clamp the rim. That design is the whole reason Wilson trimmers have a reputation for repeatable results.

How the .45-70 Case Holder Does Its Job

Instead of gripping the case head like a standard shell holder, this holder supports the case by its own body taper, much like the chamber of a rifle. You tap the brass into the holder on a hard surface to seat it, drop the holder onto the trimmer rails, and the case stays centered and square to the cutter while you crank. Because the holder references off the case body and head rather than pinching the rim, you get clean, uniform trims from one piece to the next. When you are done, a light tap on the case mouth with a wooden dowel pops the brass right back out.

Fired Brass and Wilson Trimmer Compatibility

This is the FIRED designation holder, meant for neck-sized, fired .45-70 cases. If you are running full-length resized or new brass, Wilson makes a dedicated New Case holder (NCH-4570) for that purpose. The holder is built to work with the L.E. Wilson Case Trimmer and also comes in handy for related prep work like primer pocket reaming, neck reaming, and case mouth deburring when paired with the matching Wilson tooling.

Wilson Quality You Can Feel

L.E. Wilson has been refining this case trimming system since the 1930s, and this holder carries that same attention to tolerance. It is machined in the United States and finished to tight specs, so you are not fighting slop or inconsistency when you sit down to prep a batch. Toss it in your reloading drawer alongside your other caliber holders and you will reach for it every time you process .45-70 brass.