Lyman's Uni-Dot sights utilize a special fiber optic rod to produce either a bright red or green fluorescent dot that can only be seen when the gun is properly aligned with the shooter's aiming eye. Enables shooters to aim with both eyes focused on the target and helps to develop proper shooting technique because the dot will disappear if you raise the gun improperly or lift your head. Dot is available in 2mm, 3mm or 4mm diameters with either an adhesive mount or a riblock fastener that attaches to most standard vent ribs. The P100 Series comes with either a Green or Red dot, and the P200 and P300 Series come with both a Red and Green fiber optic rod except where noted. No gunsmithing required.
Material: Polymer and 2 Fiber Optic Rods.
Gunsmithing Required: No
Fits: All Shotgun Barrels with .375" rib.
Notes: Snaps onto rib of shotgun.