Gauge Body Specification Body with 5 Bushing Sets for A330, c375, D400, B350 and E420 for Checking Most Bottlenecks.
Gauge body is equipped with 5 casing sets, which can replace A330, C375, D400, B350 and E420.
How to determine the appropriate bushing diameter: add the neck diameter and shoulder diameter, divide this number by 2, and use the bushing closest to this number.
Product features: Use measurement tools to improve the accuracy of measuring bottlenecks; Extends brass life.
Ensure: if there is any problem with the product, please do not hesitate to contact us, and we will help you solve the problem.
Description
Gauge Body Specification Body with 5 Bushing Sets for A330, c375, D400, B350 and E420. Fits Checking Most Bottlenecks.