Lyman #12S Sight Blank Replaces Removed Rear Dovetail Sight - 3121040
The #12 Slot Blank is used when the rear sight is removed from a barrel. This is often needed when a receiver sight is installed, as the factory rear sight may be visible in the sight picture. Fits into standard 3/8" dovetails.
The #12 Slot Blank is used when the rear sight is removed from a barrel. This is often needed when a receiver sight is installed, as the factory rear sight may be visible in the sight picture. Fits into standard 3/8" dovetails.
