This is a great deal on ebay from the Ameriglo factory direct account. Sights are 2016 dated, but Ameriglo warranties their sights for 12 years.
https://www.ebay.com/itm/GL-205-Ame...674890?hash=item1ed53eb2ca:g:hAUAAOSwc2FaKWov
https://www.ebay.com/itm/GL-205-Ame...674890?hash=item1ed53eb2ca:g:hAUAAOSwc2FaKWov