Image unavailable
5Adeg Chamfer Cutter - 5 Chamfer Cutter For .38 Caliber
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$45.99
View on Brownells
You'll be taken to Brownells to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: 080486100
Overview
This cutter is intended for shooters and gunsmiths who need to duplicate the gentle 5° throat angle used on Ruger .38/.357 double-action revolvers. It is designed for setting back a Ruger barrel or matching that same angle on another barrel when that specific geometry is required. The no-lathe, no-barrel-removal approach makes it a practical option for controlled shop work, while the description also makes clear that 18° or 11° cutters are not suitable for this application. Made by Brownells, it is a specialized tool for precise revolver barrel throat work rather than a general-purpose cutter.
Why Hunters Choose the Brownells
No Lathe
Needed for the chamfering process
No Need
To remove the barrel from
.38 Caliber
Applications
Matches 5-degree
Throat angle used on Ruger
Useful Duplicating
Specified 5-degree angle on other
Key Features
- 5-degree chamfer cutter for .38 caliber barrels
- Designed to duplicate the gentle angle used on Ruger .38/.357 DA guns
- No lathe needed for use
- No need to remove the barrel from the frame
- Intended for setting back a Ruger barrel or matching the same angle on other barrels
- Brownells manufactured product
Best Used For
- Gunsmiths duplicating Ruger-style .38/.357 double-action barrel throat angles
- Owners setting back a Ruger barrel and needing the matching 5-degree chamfer
- Users working on .38 caliber barrels without removing the barrel from the frame
- Experienced revolver builders avoiding 18-degree or 11-degree cutter mismatch issues
- Shop work requiring a gentle throat angle on compatible .38 caliber barrels
Specifications
| Angle | 5 degrees |
|---|---|
| Barrel Removal Required | No |
| Caliber | .38 caliber |
| Compatibility | Ruger .38/.357 DA guns |
| Lathe Required | No |
| Use | Chamfer cutter |
Pros
- No lathe needed for the chamfering process
- No need to remove the barrel from the frame
- Designed for .38 caliber applications
- Matches the 5-degree throat angle used on Ruger .38/.357 DA guns
- Useful for duplicating the specified 5-degree angle on other barrels
Considerations & Trade-offs
- Designed specifically for a 5° chamfer, so it is not a general-purpose cutter for other throat angles.
- The description is limited to .38 caliber use, so it may not suit other calibers or applications.
- It is intended to duplicate an existing angle or support a barrel setback job; it is not presented as a standalone solution for unrelated machining work.
- The product information does not include compatibility details beyond the stated use case, so fit should be verified before purchase.
Suggested Comparisons
- Muzzle crown cutters
- Barrel throat tools
- Revolver barrel maintenance tools
- Gunsmithing cutters
Suggested Accessories
- Chamfering tool storage case
- Cleaning patches
- Gun vise
- Barrel thread protector
Frequently Asked Questions
What is this 5° chamfer cutter used for?
It is used to duplicate a 5° chamfer angle on .38 caliber barrels. The description says it matches the super gentle angle currently used by Ruger on its .38/.357 DA guns.
Do I need to remove the barrel from the frame to use it?
No. The short description states that no lathe is needed and there is no need to remove the barrel from the frame.
Can I use 18° or 11° cutters instead of this one on a 5° throat?
No. The long description says you cannot use 18° or 11° cutters on a 5° throat without exceeding the maximum throat diameter or creating a compound angle.
Is this cutter intended for Ruger barrels only?
No. The description says it can be used if you set back a Ruger barrel or if you want to duplicate the same angle on any other barrel.
What caliber is this cutter for?
The product title identifies it as a 5° chamfer cutter for .38 caliber.