Feature

●【Compatible Models】For A330, C375, D400, B350 and E420,Compatible with Checking Most Bottlenecks.
●【Funtion】Improve the accuracy of measuring bottlenecks,More accurate measurement of changes in the firing or size adjustment of brass,Extends brass life.
●【Easy to use】How to determine the proper bushing diameter: Add the neck diameter and shoulder diameter and divide that number by 2, use the bushing that is closest to that number.
●【High Quality】Made of high quality materials, high reliability and accuracy, tested several times before leaving the factory, meeting or exceeding OEM standards.
●【Perfect Service】2 Year Warranty.Friendly return policy and customer service. If you have any questions, please contact us by email, we will reply you within 24 hours.


Description

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Product Funtion

Use measurement tools to improve the accuracy of measuring bottlenecks; Extends brass life.

Compatible models

For A330, C375, D400, B350 and E420 Compatible with Checking Most Bottlenecks.

Easy to use

How to determine the proper bushing diameter: Add the neck diameter and shoulder diameter and divide that number by 2, use the bushing that is closest to that number.

Why choose GEATaaT?

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