Brownells 30mm Scope Ring Alignment Lap

The Brownells 30mm Scope Ring Alignment Lap is a precision gunsmithing tool designed to true and lap scope rings for a perfect fit. Lapping scope rings removes high spots and ensures full, even contact between the ring and scope tube, preventing scope damage and improving accuracy. Compatible with 30mm diameter scope rings. An essential tool for gunsmiths and serious shooters seeking optimal scope mounting alignment.