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Sinclair International

Sinclair Shoulder Bump Gage Insert #25 25 Degree

Sinclair Shoulder Bump Gage Insert #25 25 Degree

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The Sinclair Shoulder Bump Gage Insert #25 is a precision reloading tool built for a 25 degree shoulder angle and sized for cartridges from 225 Winchester through 338 Winchester Magnum. It measures shoulder bump so you can set consistent headspace across those magnum calibers.

Machined for accurate shoulder measurement, the insert is a case-preparation tool for reloaders working with multiple magnum cartridges.

Key Features

Brand Sinclair International
Product Type Shoulder Bump Gage Insert
Model #25
Shoulder Angle 25 Degree
Compatible Cartridges 225 Winchester to 338 Winchester Magnum
Caliber 338 Winchester Magnum
Condition New
Manufacturer SKU 749011485
UPC 050806111325

Compatibility

Fits cartridges from 225 Winchester through 338 Winchester Magnum with a 25 degree shoulder angle.

How to use

Install the insert in a Sinclair Shoulder Bump Gage, then use it to measure shoulder bump on cases with a 25 degree shoulder angle, including 225 Winchester through 338 Winchester Magnum cartridges.

Frequently asked questions

What shoulder angle does the Sinclair Shoulder Bump Gage Insert #25 measure?

It is designed for a 25 degree shoulder angle.

Which cartridges is this insert compatible with?

It fits cartridges from 225 Winchester through 338 Winchester Magnum.

What is the manufacturer SKU for this insert?

The manufacturer SKU is 749011485.

What is the UPC for this insert?

The UPC is 050806111325.

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