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Heinie Rear Sight Cutter - Carbide Heinie Rear Sight Cutter
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
Designed for fitting Heinie rear sights, this cutter is made to produce the .
$64.99
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SKU: 080621371
Overview
Designed for fitting Heinie rear sights, this cutter is made to produce the .370 x 65-degree dovetail required for that installation. Its solid carbide construction is intended for use on hard slides while minimizing wear on the tool. It is a specialized shop accessory for gunsmiths and serious builders working on sight installation. Because it is purpose-built for a specific cut, it is best suited to users who need that exact dovetail profile rather than a general-purpose cutter.
AI Recommendation
Designed for fitting Heinie rear sights, this cutter is made to produce the .
Why Hunters Choose the Brownells
Cuts .370
X 65° dovetail required for
Solid Carbide
Construction is specified for the
Fitting Heinie
Rear sights to compatible slides
Suitable Cutting
Required dovetail angle and dimension
Made Brownells,
Recognized firearms parts retailer
Key Features
- Cuts the .370 x 65-degree dovetail required for fitting Heinie rear sights.
- Solid carbide construction is designed for cutting the hardest slides.
- Built to make rear sight installation work more precise.
- Sized specifically for the Heinie rear sight dovetail requirement.
- Made by Brownells for gunsmithing and sight-fitting use.
Best Used For
- Gunsmiths fitting Heinie rear sights to slides requiring a .370 x 65° dovetail cut
- Shop users needing a dedicated cutter for precise rear sight installation work
- Experienced hobbyists performing sight fitting on compatible handgun slides
- Users working with hard slide materials where a carbide cutter is specified
- Bench setups focused on Heinie rear sight dovetail preparation and installation
Specifications
| Compatibility | Heinie rear sights |
|---|---|
| Cut Type | .370 x 65deg dovetail |
| Material | Solid carbide |
| Shoulder | 65deg |
Pros
- Cuts the .370 x 65° dovetail required for Heinie rear sights.
- Solid carbide construction is specified for the cutter.
- Designed for fitting Heinie rear sights to compatible slides.
- Suitable for cutting the required dovetail angle and dimension.
- Made by Brownells, a recognized firearms parts retailer.
Considerations & Trade-offs
- Designed for the .370 x 65° dovetail used with Heinie rear sights, so it is specialized rather than a general-purpose sight-cutting tool.
- The cutter is described as solid carbide, which supports hard-slide work, but carbide tooling can still require careful setup and handling.
- This is a cutter only; it does not include the rear sight itself or other fitting accessories.
- Because it is purpose-built for a specific dovetail, it may not suit projects outside the Heinie rear sight specification.
Suggested Comparisons
- Rear sight dovetail cutter
- Pistol sight installation tool
- Gunsmithing cutting tool
- Dovetail sight fitting tool
Suggested Accessories
- Sight pusher
- Dovetail file
- Gunsmithing vise
- Sight installation tool
Frequently Asked Questions
What is this tool used for?
It is used to cut the .370 x 65-degree dovetail required when fitting Heinie rear sights.
What dovetail size does it cut?
The product description specifies a .370 x 65-degree dovetail.
What material is the cutter made from?
The description says it is solid carbide.
Is this cutter intended for a specific sight type?
Yes. It is described as being for fitting Heinie rear sights.
Who is the manufacturer listed in the source data?
Brownells is listed as the manufacturer.