Videos tagged with Objective Bell Clearance

This guide details how to determine the correct minimum height for scope mounts and rings. The primary goal is to achieve a natural point of aim and proper interface with the rifle, not just to get the scope as low as possible or clear the barrel. Key factors include the optic's objective bell diameter, the rifle's rail system (continuous vs. elevated base), and the need for clearance, especially when using lens caps. For AR-15 platforms, cantilever mounts are often recommended to prevent bridging the handguard and receiver.

This guide, presented by Larry Potterfield, founder of MidwayUSA, details how to select the correct scope ring height for optimal rifle scope performance. Proper height ensures adequate clearance between the scope's objective bell and the barrel, as well as the bolt handle and the ocular lens. Crucially, it also establishes a natural and comfortable cheek weld for accurate shooting. The principle is to use the lowest rings possible that meet these clearance and ergonomic requirements.