I'm planning to put together an L85A2 with RIS sop that it can hold a Mag Light and tactical grip (I've seen some pics floating about of Royal marines and Paras using them). But before I do, does anyone know if any mainstream companies have made any - to save me the trouble?

Sorry, no l85 with ris.

but i reckon it could be done (there was a mod featured here on OSW i think) where a member took dml m4 RIS, and affixed them to an ak47. the same could in theory be done with any l85.

Nothing available at the moment but its only a matter of time before a custom one pops up on here.

Especially Hot Toys because you can remove the front and replace it with a normal, carbine, or grenage launcher,, sorrry for spellin as i am smashed lolz XDD