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J Dewey Rods

J Dewey Rods .20 Caliber Male Thread Jag 5-40 Copper Eliminator

J Dewey Rods .20 Caliber Male Thread Jag 5-40 Copper Eliminator

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J Dewey Rods .20 Caliber Male Thread Jag is a copper-eliminator cleaning jag built with 5-40 male threading for attachment to standard cleaning rods. Its precision-machined design targets copper fouling in .20 caliber barrels.

Removing copper buildup from a .20 caliber bore protects accuracy and extends barrel life during firearm maintenance.

Key Features

Brand J Dewey Rods
Product Type Cleaning Jag
Caliber 20 Caliber
Thread 5-40 Male
Design Copper Eliminator
Condition New

How to use

Thread the 5-40 male end onto a compatible cleaning rod, then run the jag through the .20 caliber bore to remove copper fouling.

Frequently asked questions

What threading does this jag use?

It uses 5-40 male threading for secure attachment to standard cleaning rods.

Does this jag fit .20 caliber firearms?

Yes, it is designed for .20 caliber cleaning and maintenance.

What is the purpose of the copper eliminator design?

It targets copper fouling during firearm cleaning and maintenance.

What is the manufacturer SKU?

The manufacturer SKU is 20JMA.

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