Vihtavouri Powder Trigger Spring Kit Includes one 3/32” Allen wrench

Includes one 3/32” Allen wrench to aid in proper installation

Bushings sold separately

The clicks are very precise

All our cartridge cases are strong and uniformly precise

Adjustments are easy and convenient to convert into metric units (1 Mil = 10 cm at 100m) and correspond with the riflescope’s clicks - 1 click is 0

Vihtavouri Powder Trigger Spring Kit Includes one 3/32” Allen wrenchIn 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