FOR SALE sights     very good condition Palma with a Gehman D75 diopter. Crisp click adjustment, no rust. it is mounted on a rail which attaches to the scope base on the barrel. $300 shipped 

second sight is a Marbles-Goss (looks like an olympic).also in good condition with an adjustable eyepiece(the iris is adjustable)It is also mounted on a rail which attaches to the scope base.  $225 shipped
prefer USPS MO but will take checks
Dave Jones