Area 419 Zero M-Series 22 GT Sleeve & Mandrel Kit

Description

The Area 419 Zero M-Series Sleeve and Mandrel Kit lets you run .22 GT through your existing M-Series sizing die. It is a focused set of replacement sizing inserts, built to the same spec as the internal pieces that ship inside a complete M-Series die, so there is no drop in quality or consistency when you swap calibers. The one thing to know up front is that this kit is not a standalone die. You need to already own an M-Series die for these components to do anything.

The whole idea behind the M-Series system is modularity. Rather than buying a separate full die for every cartridge you load, you keep the die body and micrometer top and change out the sizing sleeve and mandrel for the caliber you want to work with. That is where this kit comes in. It carries over everything the M-Series is known for, including the reamer-cut sizing chamber that fully sizes the case body for a true on-spec size with no sticky bolt after a couple of firings.

What the .22 GT Sleeve & Mandrel Kit Brings to Your Bench

Inside you get a sizing sleeve cut specifically for .22 GT, a precision ground mandrel that delivers roughly .002 inches of neck tension, and an extra decapping pin. The mandrel matches what ships with a standard complete die, so your neck tension stays right where you expect it. The spare decap pin is a nice touch for keeping a session moving if you happen to bend or lose one during case prep.

Switching Calibers With the M-Series System

If you already run an Area 419 Zero M-Series die and shoot .22 GT, this is the clean way to expand what your setup can handle. The same micrometer headspace adjustment, full-length neck to extractor sizing, and spring ejection for spent primers all stay in play. You are simply dropping in the caliber-specific guts and getting back to loading quality match brass.