$17.60
3 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
If you shoot the 243 Ackley Improved and run an L.E. Wilson case trimmer, this is the holder that keeps your brass prep dialed in. Instead of gripping the case by the head like a standard shell holder, the Wilson design supports the full body of the case the same way a rifle chamber does. That means your brass sits square and concentric to the cutter every single time, which is exactly what you want when you're chasing consistent trim lengths across a batch.
This holder isn't just for trimming. It also steadies the case for primer pocket reaming, neck reaming, and deburring when you pair it with the Wilson Uniform Deburring tool. The case drops in, you tap the head on the bench to seat it against the taper, and once you're done you rap the mouth to pop it back out. It's a simple, proven system that benchrest and precision reloaders have leaned on for years.
The "Fired" designation matters here. Fired case holders are bored slightly larger to handle brass that has expanded in the chamber and been neck sized, leaving enough of the neck protruding for the cutter to reach. This same holder covers 243 Ackley Improved, 6mm-244 Ackley Improved, and 280 Ackley Improved cases, since they share a common body profile. If you neck size your brass and leave the shoulder as fired, this is the holder you'll reach for.
Machined in the USA to tight tolerances, it delivers the kind of repeatability that makes your trimming sessions boring in the best way. Keep the guide area clear of brass shavings and the case will index true every pass. For folks running Ackley Improved chamberings who care about uniform case length and clean necks, it's a small tool that earns its spot on the bench.
This holder is designed for 243 Ackley Improved cases and also covers 6mm-244 Ackley Improved and 280 Ackley Improved brass, which share a common body profile. The "Fired" version is meant for fired and neck-sized cases that have expanded in your chamber. If you full-length size your brass, Wilson makes a separate "New Case" holder for that.
Yes, these case holders are built to work with the L.E. Wilson case trimmer system. The holder sits in the trimmer and supports the case body while the cutter does its work. You can also use it with the Wilson Uniform Deburring tool for primer pocket reaming, neck reaming, and deburring.
A fired case holder is bored slightly larger to accommodate brass that has expanded after firing and been neck sized, leaving enough neck sticking out for the cutter to reach. A new case holder is sized for unfired or full-length resized brass, which runs a bit smaller. Most reloaders who neck size reach for the fired version as their go-to.
Unlike a standard shell holder that grips the case by the head, the Wilson holder supports the full body of the case much like a rifle chamber. That keeps the case square and concentric to the cutter on every pass, which translates to uniform trim lengths across your batch. Just keep brass shavings cleared away so the case indexes true.
| UPC | 815145020505 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | CH-243ACK |
You must be logged in to post a review.
Reviews
There are no reviews yet.