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Evolution Gun Works

EGW .45 ACP 7-Hole Cartridge Chamber Checker Model 70140

EGW .45 ACP 7-Hole Cartridge Chamber Checker Model 70140

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The EGW .45 ACP 7-Hole Cartridge Chamber Checker is a precision reloading tool built to verify proper cartridge dimensions for .45 ACP handloads. Its seven-hole design lets you check multiple cartridges at once, so you can confirm that rounds will chamber and extract correctly before heading to the range.

Machined by Evolution Gun Works to exacting tolerances, this checker is a practical addition to any handloader's bench, helping ensure safe and reliable performance in .45 ACP firearms.

Key Features

Brand Evolution Gun Works
Model Number 70140
Product Type Cartridge Chamber Checker
Caliber .45 ACP
Number of Holes 7
Material Machined Metal
Condition New

Highlights

  • Seven-hole design for checking multiple .45 ACP cartridges at once
  • Precision machined for accurate dimension verification
  • Helps confirm handloads will chamber and extract properly
  • Compact bench tool for handloaders and reloaders

How to use

Drop your sized and loaded .45 ACP cartridges into the seven holes of the checker. Any round that does not sit flush indicates a dimension that may prevent proper chambering, so it can be set aside before use.

Frequently asked questions

What caliber is this chamber checker designed for?

It is made specifically for .45 ACP (45 Auto) cartridges.

How many cartridges can it check at one time?

The 7-hole design allows you to check up to seven cartridges in a single pass.

What is the EGW model number for this checker?

The model number is 70140, and the manufacturer SKU is EGW-70140.

Who manufactures this cartridge chamber checker?

It is manufactured by Evolution Gun Works.

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