Never got around to installing this and then ended up selling the gun. New in box, only opened to take picture.
link to info https://holosun.com/products/reflex-sight/507/hs507k-x2.html
Asking $275 Venmo or PPFF shipped to you CONUS only please. PM if interested
link to info https://holosun.com/products/reflex-sight/507/hs507k-x2.html
Asking $275 Venmo or PPFF shipped to you CONUS only please. PM if interested