The jig is a precision-made steel V-block that ensures consistent, repeatable setups for milling, preventing costly errors and saving production time.
Designed specifically for fitting Sako extractors to Remington 700 bolts, the jig acts like a vise, securing the bolt at the correct angle for milling.
Its compact design fits standard mill vises and provides ample working space, making it an essential tool for gunsmiths working with these firearm models.