Brownells 3" x 1.25" x 1.50" Sako Extractor Installation Jig, Black

The Brownells Remington 700 Sako extractor installation jig is a precision-engineered steel V-block designed to ensure consistent and repeatable machine setups, thereby preventing costly milling errors and enhancing production efficiency. This V-block jig functions as a vise, securely clamping the rifle bolt at the precise milling angle required for an optimal extractor cut. Its compact design allows it to fit within a standard mill vise, providing ample working space for quick and accurate operations. It is an essential tool for installing Sako extractors on Remington 700 bolts. The package includes detailed instructions for use.