I have two Option 6 sights. The reason they are called option 6 is because they have 6 pins. 5 fixed and 1 moveable. You must not be the original owner. They make a china version and a USA version. Big price difference if they are still doing that.
Thx
I don’t know what to tell you KC…I bought this from Schupbach Sporting Goods in Jackson Michigan. I wish I had the original package and receipt for you.