Common Mistakes When Mounting A Hunting Scope?

Section 1: Incorrect Ring Size Selection

When mounting a hunting scope, it’s essential to choose the right ring size to avoid any movement or play in the scope. A general rule of thumb is to choose rings that are 1/4 inch larger in diameter than the scope’s tube diameter. For example, a 30mm scope tube would require 30.25mm scope rings.

Section 2: Inadequate Scope Alignment

Proper scope alignment is critical for accurate shooting. To ensure a solid alignment, use a bubble level to verify the scope’s position is level and perpendicular to the rifle’s action. Additionally, use a cant indicator to check for any tilting or canting in the scope. Typically, a 1/4 MOA (minute of angle) or less misalignment can significantly impact shooting accuracy.

Section 3: Insufficient Torque on Mounting Screws

When tightening the mounting screws for the scope, it’s crucial not to overtighten or undertighten them. A general rule is to tighten the screws in a star pattern (tightening one screw, then moving to the next one in a star pattern) in several stages, checking the torque at each stage. Apply a consistent torque of around 10-15 in-lbs (inch-pounds) for most rifle scopes to ensure a secure and stable mounting.