Hi viz two-in-one shotgun sight
- installs onto the rib simply with strong magnets
- change from red to green color merely by turning the sight around
- includes round and triangular pipes
- fits: ribs from .360" - .440" (23/64 - 7/16", 9mm - 11.1mm). fits winchester: all post 1964 pumps and autoloaders mossberg: all (except ported models) browning: citori target grades (except super wide ribs) beretta: s682 comp, trap guns.