Which Gehmann foresight iris for FWB 300s

emietenkorte · Post by **emietenkorte** » Sat Apr 05, 2014 12:57 pm

I am looking to buy a Gehmann adjustable foresight iris for a FWB 300s 1st generation universal. I have seen the adjustable foresight iris on other FWBs but am not exactly sure which one to get. I think it is the 522 M.18 in their catalog but would appreciate a confirmation. Thanks!

Gehmann Catalog URL:
http://www.gehmann.com/english/index.ph ... and%20M.22

If this is the correct one will all M.18 accessories work in the FWB front sights?

Any input will be appreciated!

mtncwru · Post by **mtncwru** » Sat Apr 05, 2014 2:44 pm

I don't have my FWB 300S to check anymore, but it's definitely an M18 foresight, and IIRC any M18 adjustable iris will thread right in.

emietenkorte · Post by **emietenkorte** » Sat Apr 05, 2014 6:54 pm

Thanks, I was hoping that was the case.