The new Dead Ringer features a dual sighting system on a compact, 60-61 aluminum, CNC machined frame that places the sights about seven inches apart. The Original rear sight is paired with TroGlo's Tru-Site Xtreme, small diameter pin head assembly. With extra long protected fibers (.029) > Dual pin rails for precision pin alignment > Glow in the dark shooters ring > and Bonus Violet LED lighting for less pin glare. When taking aim the shooters ring will encircle the rear sight ring perfectly for a concentrated secondary point of alignment and will also frame your target in low light for a Dead Ringer! Weight 7.5 oz.