It bothers me that the recoil spring follower on my 910 is plastic. Anyone know if there is a metal replacement? Or one from another gun that will work?

Nevermind, found my own answer. the 5906 spring follower will work in the 910 and is metal. anyone selling one?

Are you asking about the recoil spring guide? If you are the one for the 915 will work and match your pistol better as it is blued not stainless. You might try Brownells, S&W parts numbers are:
915 - 106750000
5906 - 106760000

The plastic 910 part number is 239190000

I would get a couple of recoil springs also, they are cheap and need to be changed every few thousand rounds.

m.

Thanks, that was an awesome help!