This guide details how to resolve a common rifle scope issue where elevation adjustment is insufficient for long-range zeroing. Lead Firearms Instructor Naaming Kotchanok demonstrates a practical shimming technique for the rear scope mount on a CZ 457 rifle equipped with a Discovery Optics scope. The method effectively 'tilts' the scope's line of sight, allowing for greater usable adjustment range to consistently hit targets at extended distances.
To fix a rifle scope with insufficient elevation adjustment, shim the rear scope ring. This technique creates a downward angle for the scope, allowing the shooter to achieve zero at longer distances when the scope's internal adjustments are maxed out. Use thin materials like aluminum from soda cans, placed under the scope tube in the rear ring.
This episode delves into the often-underestimated costs and complexities of professional gunsmithing. Hosts Brent Wheat and Rory Huntington discuss why 'just doing it yourself' or opting for cheap services can lead to more problems and expense. They highlight the specialized tools, skills, and time required for tasks like drilling and tapping, action jobs, and even basic cleaning, emphasizing that professional gunsmiths provide value through expertise, quality, and safety.
