Hiviz 2in1 Mag Sg Grn/org .218-.328

Hi-Viz Two-In-One Magnetic Shotgun Sight with Reversible Green & Orange LitePipe. Fits shotguns with ribs from .218" to .328" (7/32" to 5/16") (5.5mm to 8.3mm). Includes one round and one triangular replaceable Green and Orange reversible LitePipes. TO300