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Sinclair International

Sinclair International Shoulder Bump Gauge Insert #23 23 Degree

Sinclair International Shoulder Bump Gauge Insert #23 23 Degree

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The Sinclair Shoulder Bump Gauge Insert #23 is a precision reloading tool for measuring cartridge shoulder setback at a 23-degree angle. It is compatible with .223 Remington, 22 Remington, and 17 Remington cartridges.

Precision machined for accurate shoulder bump measurements, it helps competitive shooters and precision reloaders maintain consistent cartridge dimensions and proper shoulder setback for safe, repeatable reloading.

Key Features

Brand Sinclair International
Product Type Shoulder Bump Gauge Insert
Angle 23 Degree
Caliber 221 Remington Fireball
Manufacturer SKU 749011473
Condition New

Highlights

  • 23-degree shoulder bump measurement
  • Precision machined construction
  • For .223 Remington, 22 Remington, and 17 Remington cartridges

Compatibility

Compatible with .223 Remington, 22 Remington, and 17 Remington cartridges.

Frequently asked questions

What is the angle of the Sinclair Shoulder Bump Gauge Insert #23?

The insert is machined to a 23-degree angle for measuring cartridge shoulder setback.

Which cartridges is this insert compatible with?

It is compatible with .223 Remington, 22 Remington, and 17 Remington cartridges.

What is the manufacturer SKU for this insert?

The manufacturer SKU is 749011473.

What is the UPC for this gauge insert?

The UPC is 050806111202.

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