This came on my Vickers Glock 19 RTF2 and I'm just more of a fiber optic guy so I don't need this anymore. It is .245" tall and .125" wide with a .080" bead. It will require a .245" tall rear sight and I think it works on all models besides the 45ACP and 10mm but better double check with the link below. It's normally $76 before shipping. Bad iphone pics but there are no scratches at all on the sight.
$60 shipped and I'll throw in a Glock front sight tool for free if you need it. Email is best way to get a hold of me and PayPal preferred f&f or you can cover the 4% fee.