HJC Helmets HJ20M, IS-17, Pinlock Ready Shield Dark Smoke

Only dark smoke? I need clear pinlock

Smoke vs Dark smoke? I ride mostly in very sunny, but occasionally dark too

I see on other sites that this may fit the IS-17 as well, please confirm.

Is this a replacement shield or the pinlock insert? Pics show it is, description says its not. I just want a smoked insert for my clear shield!