How to Open a Fixed Choke on a Parker Shotgun | MidwayUSA Gunsmithing
This video details the process of opening fixed chokes on a Parker shotgun using a specialized reamer. It explains how to measure existing choke, prepare the tool with custom bushings for precision, and carefully ream the barrel to achieve desired constriction levels like Improved Cylinder or Modified Choke. Proper lubrication and controlled pressure are emphasized for safe and effective modification.









