Royal Irish Fusiliers 2nd Pattern Variant

[dubaiguy]

This is a Royal Irish Fusiliers 2nd Pattern variant that I don't think I've come across before. Unlike others I have, the device on the grenade has very small POW plumes/feathers and the area between the plumes and the Ich Dien motto is non-void.

The slider is longish at 40mm and distinctly tapered.

Not one I have seen before and I'd like to be sure about it. What do other members think?

Thanks for looking.
Mark