The WIN-CHOKE STYLE TOOLING MANSON PRECISION 20 GAUGE REAMER is a high-speed steel tap and reamer set for installing choke tubes, offering superior results when used with a lathe.
It features interchangeable pilot bushings in .001" increments for accurate bore alignment and an enhanced end relief for a faster cut.
Compatible with a variety of shotgun brands, it requires reading the installation instructions and may necessitate removing existing chokes with an Angle Blade Expanding Choke Reamer for optimal results.