Heckler front mech?

Im looking to buy i front mech for my heckler, XT of Saint, im running an Sram 2×9 setup and wondering if anyone can tell me the best one to buy, i think its a top pull 34.9 am i right?
I know nothing about this sort of thing so a link would be super.

Assuming it’s the latest shape Heckler, their website quotes.
“A shimano 34.9 top swing/ top pull. Anything but saint should do the job”
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XT M770 should do the trick —> Here’s one! Other retailers are available. 😀

Godzilla, I have an XT for sale I have just taken off a Heckler, ad here-

http://www.singletrackworld.com/forum/topic/fs-slx-brakes-xt-front-mech

cheers guys, thanks scruff but im after a new one.

Is it the bottom one of the three on the link i need? the one that just says 34.9?