For sale is one used Burris FF2 with picatinny mount and a protector guard.
Sight was used one season, just downsizing my turkey guns.
$250 new retail, selling for $150
Paypal accepted
If mounting on a factory drilled and tapped 870, I will throw in the Weaver shortened rail.
Burris 300232 sight with picatinny mount
Burris 410330 protector guard
