Hi, picked up a Mk5 meteor, and the butt pad dosnt quite fit right, its a bit smaller than the butt all the way round.
Im guessing this isnt right, plus when I look at knibbs / chambers, its supposed to be a vented type, and I have quite a rounded non vented type.

What are the chances of the vented type fitting straight off? are there many different types and shapes to choose from?


Cheers!