Mk4 Pro Package - NO BASE
*Each item is made to order — please allow 10–15 business days for production and delivery. We appreciate your patience!
This is the Mk4 Ultimate Sorter package with no base or
output bins - for expansion. Because it has no base it can be added to other machines that have a base. If you purchased a double or triple base with only 1 sorter, this is the basic
package for expansion.
*This is only available to previous purchasers of an
Ultimate Sorter*
Mk4: Our Fastest and Most Durable Sorter
The Mk4 is designed for speed, durability, and precision. Whether you're a professional reloader or a hobbyist, this sorter provides an efficient way to organize and separate your brass cases with ease.
Everything You Need to Get Started
The Model 4 comes fully equipped with:
Standard Sorting Tray for optimal separation.
Three Plastic Collection Bins to organize your sorted cases.
Trash Bag for collecting .22 rimfire cases and debris.
Optional Sorting Trays available for finer sorting—check our "Caliber Conversion" category for details.
Easy and Efficient Operation
Simply keep the hopper full, and let the sorter do the work!
Laser-cut parts ensure precision and durability.
Commercial-grade vibrating motor continuously moves cases through our patented sorting tray, directing them to the appropriate bins.
Designed primarily for pistol cases, but can handle various combinations of cases without stopping operation (except for rare cases like the .41 Magnum, which may require manual removal).
Sorting Bin Breakdown
Bin 1: Collects 9MM, .380, and other smaller calibers (including 5.56/223).
Bin 2: Collects .40 Cal S&W and .38SPL/.357 Magnum.
Bin 3: Collects .45 ACP, .44 Magnum, .50 AE, and larger cases.
Trash Bag: Located below the input hopper, collects .22 rimfire cases, dust, and debris (not visible in some photos).
Three collection bins are included, and additional bins can be purchased at most home centers or retail stores. These bins also provide excellent covered storage for sorted cases.
Enhanced Performance
Our latest model no longer requires speed control, as seen in earlier versions.
Designed to run continuously at full speed for maximum efficiency.
Never leave the sorter unattended while running.
Shipping & Signature Requirement
All sorters are shipped via UPS and require a signature upon delivery.
If you choose "No Signature Required," UPS may leave the package at their discretion. We cannot be held responsible for lost shipments if you opt out of the signature requirement.
Continuous Design Improvements
We are always working to improve our products. Your Model 4 sorter may have slight design variations from the photos shown.
Assembly Note: Minor assembly is required using simple hand tools.
Get ready for fast, precise, and hassle-free case sorting with the Model 4!
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