Stalker RTTN Joker's rifle Thread

I am playing Stalker RTTN mod, and i am stuck at Cardan's quest, find Joker's rifle which seems to be located under the fuelling station in Zaton. I have searched everywhere (especially in the crashed car), but can't find the rifle, anyone found it yet?

Any RTTN forum available to ask my question? I thought there was a specific forum for any mod, though i think i am wrong

Found it, it's on a stone a few meter in front of the crashed car (thx to a Steam user who points me the rifle).