Custom sight rail for Tippmann 98 Pro Custom from 32 Degrees. M16 style gives your marker a custom "assault" look, as well as a raised combination 3/8 inch Dovetail rail to mount most popular sights. Wide mount for added stability. "V" notch grooved to allow sighting without an additional scope. Does not interfere with disassembly of gun. Installs in minutes with no modifications required. Mounts with 4 set screws (included). Machined and anodized aluminum. 5 inches long, 2 inch tall, 1.25 inches wide.