Description
This is Redding's .367 neck sizing bushing in their titanium nitride version, part number 76367. It drops into any Redding bushing-style die, including the Type S neck and full-length sizers, and gives you the ability to control neck tension to the thousandth. Instead of sizing the neck all the way down and expanding it back up, a bushing setup works the brass just enough to hold the bullet, which keeps your necks consistent and extends case life.
What the Titanium Nitride Bushing Does Differently
The base of every Redding bushing is heat-treated steel, hand polished to a surface hardness of Rc 60-62. The titanium nitride treatment goes a step further, bumping up the effective surface hardness and noticeably reducing sizing friction. That gold-colored coating means less effort on the press handle and a slicker pass over the case neck, which a lot of precision reloaders feel is worth it for the smoother stroke and longer-lasting finish.
Picking the Right .367 Bushing Size
Getting the size right is the whole point. The easiest method is to measure the outside neck diameter of a loaded or dummy round with a good micrometer, then subtract about .001 to .002 to account for brass spring-back. The .367 sits at the upper end of the titanium nitride range, landing it in the .338 and larger caliber family. Each bushing is clearly stamped with its size I.D. so you can grab the right one off the bench without guessing.
How It Fits Your Redding Setup
These bushings share standard external dimensions and interchange freely across all Redding bushing-style neck sizing dies, so if you already run a Type S die you're ready to go. Many handloaders keep several sizes on hand to fine-tune neck tension for different bullets and brass lots. If you want a tidy way to store a growing collection, Redding's bushing storage box is sold separately.
Key Specifications
- Manufacturer: Redding
- Manufacturer Part Number: 76367
- UPC: 611760763670
- Bushing Diameter: .367 in
- Type: Neck Sizing Bushing
- Coating: Titanium Nitride
- Base Material: Heat-Treated Steel
- Surface Hardness (Base): Rc 60-62
- External Dimensions: 1/2 in O.D. x 3/8 in long
- Caliber Range: .338 and larger
- Compatibility: All Redding bushing-style neck sizing dies
- Quantity: 1 bushing
- Country of Origin: USA
What’s Included
- One Redding .367 titanium nitride neck sizing bushing (76367)
Frequently Asked Questions
What die does the Redding .367 titanium nitride bushing fit?
It fits all Redding bushing-style neck sizing dies, including the Type S neck and Type S full-length sizers. The external dimensions are standard across the line, so it interchanges freely with other bushings in your die. If you already run a Redding bushing die, this drops right in.
How do I know if .367 is the right bushing size for my brass?
Measure the outside neck diameter of a loaded or dummy cartridge with an accurate micrometer, then subtract about .001 to .002 to allow for brass spring-back. That figure points you to the bushing you need. Because neck thickness varies between brass brands and lots, it's smart to measure your actual loaded rounds rather than rely on published numbers.
What's the benefit of the titanium nitride version over the plain steel bushing?
Both start as the same heat-treated steel polished to Rc 60-62, but the titanium nitride treatment increases the effective surface hardness and reduces sizing friction. In practice that means a smoother, lighter press stroke and a coating that holds up well over a lot of cycles. Many precision handloaders prefer it for the slicker feel and durability.
Why use a bushing instead of a standard neck sizing die?
A bushing lets you control exactly how much you size the neck, so you can set precise neck tension without over-working the brass. That keeps your necks more uniform, improves bullet grip consistency, and extends case life. It's one of the main reasons reloaders chasing accuracy move to a bushing-style setup.





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