Vihtavouri Powder Trigger Spring Kit Maximum width I

Maximum width I

Bushings sold separately

This bullet requires a barrel twist rate of 1×10” or faster

Information provided by this indicator is useful for setting up sizing die to achieve the precise amount of shoulder bump

Vihtavouri Powder Trigger Spring Kit Maximum width IIn 2014, Vihtavuori Powders became part of the Nammo group. During the following years, the company continued to develop as an internationally significant player in the market and new consumer products like the N555, the N565 and N568 were released for the civilian market. On the 100th anniversary of the company, the Vihtavuori brand is stronger than ever! more information Reloading Data