Lyman Brass Smith Case Trim Xpress Bushing #23 for 270 WSM, 7mm WSM, 300 WSM, 325 WSM

The Lyman Brass Smith Case Trim Xpress Bushing #23 is a precision case-trimming accessory built for reloaders working with Winchester Short Magnum cartridges. This bushing fits the Case Trim Xpress system and is sized specifically for 270 WSM, 7mm WSM, 300 WSM, and 325 WSM cases—four popular magnum rounds that demand consistent case length for reliable feeding and consistent velocity. If you're serious about ammunition quality and chronograph consistency, case trimming is non-negotiable, and the right bushing makes the job efficient and repeatable.

The bushing's spring-loaded design centers and supports your case during the trim operation, eliminating the need for separate pilots and delivering a smooth, controlled cut every time. That means less fidgeting at the reloading bench and more consistent results across your batch. With the ability to trim approximately 15 cases per minute, you can work through a full loading session without bogging down—important when you're preparing brass for a hunting season or competition match.

Lyman's Brass Smith line has earned respect among handloaders for straightforward, effective design. This bushing integrates into an existing Case Trim Xpress setup, so if you already own the system and need to reload a different magnum caliber, swapping bushings gets you up and running fast. Whether you're trimming fire-formed magnum brass or managing wear across multiple loadings, this bushing ensures your cases are cut to spec and ready for the next round.

Key Features

• Sized for 270 WSM, 7mm WSM, 300 WSM, and 325 WSM cartridges
• Spring-loaded design for smooth, effortless trimming action
• Supports and centers cases without separate pilots
• Trims approximately 15 cases per minute
• Works with the Lyman Brass Smith Case Trim Xpress system

Specifications

Frequently Asked Questions

Which cartridges does the Bushing #23 trim?

This bushing is designed for 270 WSM, 7mm WSM, 300 WSM, and 325 WSM cases. If you're loading one of these Winchester magnum rounds, this is the correct bushing for your Case Trim Xpress system.

Do I need pilots to use this bushing?

No. The bushing's spring-loaded design supports and centers your case during trimming, eliminating the need for separate pilots. This streamlines your setup and reduces the parts you need to manage.

What system does this bushing work with?

The Bushing #23 is designed for the Lyman Brass Smith Case Trim Xpress system. If you already own a Case Trim Xpress, you can swap bushings to handle different cartridges.

How fast can I trim cases with this bushing?

You can trim approximately 15 cases per minute with the spring-loaded trimming action, allowing you to process a full batch efficiently.