Roller-Guided Stoning for Precise Sear Engagement Cuts
Aluminum jig uses two rollers to guide your stone evenly over the ear to let you get th exact angle for a crisp, clean trigger pull. This allows you to pre-set, mate and set-up stoning to ensure that the sear engagement is precisely set. An adjustable angle mode also allows for experimenting with different angles. Brass rollers prevent over-stoning the sear and an adjustable insert and knob work with the sear block to lock the sear in place to prevent movement.
* Sear Not Included
