This sight has a spherical 1/8" diameter brass bead surrounded by a black outline that will show up on any color target. This sight is .410" tall, which works well with Uberti and Marbles rear sights. Speed-Sight Front Rifle Sight - Tall Height This sight is .500" tall, and works well with tang mounted peep sights and taller Marbles rear sights.
Dec 12, 2012 · Rossi 92 sights. Jump to Latest Follow ... The reason most of those sights have ears on either side of the dovetail is to tap them for adjustment or replacement.