Hi-Viz PM2003 Tricomp Shotgun Sight With Fundamental Concepts

Fits Most Vent-Ribbed Shotguns With Removable Front Bead.
Sight Includes Five Screws In Varying Thread Sizes To Fit Nearly Any Shotgun: 3-56; 5-40; 6-48; 3Mm X .5; 3Mm X .6.
Litepipe Color: Green (2), Red (2), White (2)
Litepipe Shape: Round &Amp; Triangular