My eyes like fiber optic front sights, been thinking about ordering a set for my sr22.
Anyone with experience?

I haven't updated them, so I can't help with questions about that process, but my sr22 is a distributor exclusive that came from the factory with a fiber optic front sight. It works well, and the F/O definitely makes the sight easier to pick up in the daylight. Other than a really crappy trigger, and the annoying mag disconnect, the gun is ok. I bought it to teach my kids on since it's so small and light, but the trigger is so bad I kinda wish I'd bought something else.