Augi
FNG
I recently bought a Sig Kilo 1600BDX and out of the box I could just barely get the eyepiece to focus by running it all the way to one end of its adjustment. It seems to be working OK but I hope that's not an indicator of its true quality. This seems to be a new generation of the product and has a different laser in it so I'm hoping they are getting better. The price was right anyway.