Late-war wood grips

I have need to replace some sanded grips with unsanded ones. Think these'll do? They look more early-war to me, but is there actually a difference? I'd be able to use the original screws from the bayonet. Thanks in advance if anyone can help!

looks like a nice replacement, any stamps there, when not so it could be late period too.

Thanks for the reply, Andy! Looks like no stamps, so I'm good to go.