Description:
【Material】Headspace gauge set are made of quality steel material, which is durable and wear resistant.
【Feature】Headspace gauge set with body for A330, B350, C375, D400, E420 for checking most bottlenecks.
【Function】Improve the accuracy of measuring bottlenecks, extends brass life.
【Usage】The small screws on the comparator body can be adjusted to fix the bushing.
【Safety】More accurate measurement of changes in the firing or size adjustment of brass to improve safety.
Specification:
Material: Steel
Size Chart:
3.8cm/1.50inch
Package Includes:
1 Piece Gauge Body
5 Pieces Bushing
Note:
Please allow slightly errors due to manual measurement and different monitors.