CompSight shotgun front sight replaces factory bead. Machined steel interchangeable base with
8 light pipes: 4 green, 3 orange, 1 white. Each color has bead diameters from 3/32" to 1/8". Installs easily without the need of a gunsmith. Fits vent-ribbed shotguns only.
I put this sight on my Beretta 3901. It took less than 5 minutes to swap out with the original bead. The product itself is nicely built and comes with many size/color beads to change out. Have shot over 200 rounds and not once did it come off or loose orientation (use loctite for the screw). Would highly recommend.
I have a Benelli Vinci 28" and wanted a site that was a little bigger, brighter and just easier to pick-up when in the duck blind. I bought this online and was a little skeptical since I couldn't see it in person. But when I got it and installed on the barrel, I realized instantly that this was a great product. Gives you plenty of colors and size options and screws in easily. Works fantastic!