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Evolution Gun Works

EGW .223 Remington 7-Hole Cartridge Chamber Checker 70150

EGW .223 Remington 7-Hole Cartridge Chamber Checker 70150

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The EGW .223 Remington 7-Hole Cartridge Chamber Checker is a precision tool for verifying cartridge and chamber dimensions with .223 Remington ammunition. Its seven-hole design lets you check multiple cartridges in a single pass, while the chambering is cut specifically for .223 Remington.

Built by Evolution Gun Works as Model 70150, it is intended for reloaders and gunsmiths who need to confirm proper cartridge fit and safe, accurate ammunition performance.

Key Features

Brand Evolution Gun Works
Model Number 70150
Caliber .223 Remington
Number of Holes 7
Product Type Cartridge Chamber Checker
Condition New

How to use

Insert .223 Remington cartridges into the seven holes of the EGW Model 70150 chamber checker to verify that they fit the chamber dimensions. The tool is intended for reloaders and gunsmiths checking cartridge and chamber fit.

Frequently asked questions

What caliber is the EGW 7-Hole Cartridge Chamber Checker made for?

It is chambered for .223 Remington ammunition.

How many cartridges can the EGW 70150 check at once?

The 7-hole design allows up to seven cartridges to be checked in a single pass.

What is the manufacturer SKU for this chamber checker?

The manufacturer SKU is EGW-70150.

What is the UPC for this EGW chamber checker?

The UPC is 841370107711.

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