Thanks guys, could not find any topics or sales of them but I might be cr@p at using the search!

It does look great value being full power too [edit: sorry to hear that Michael above] with a nice manageable weight and shortish length. As much as I love my 77K I find the old MkI Meteor more fun in a way and a heck of a lot less tiring to hold...

I was checking out some YT vids last night on them and Rune Rebel had a test on the M4 and remarked on the sights being a bit wonky - I use open sights so how have you found your examples?