Medal of Honor

Can anyone tell me what tools I should use to get the weapons from Medal of Honor (single player)?
Yes, I know there is already a weapons pack of MOH’s models, but this one wasn’t in it:

So if you could tell me how to port that, I’d be very grateful!

Which MOH?

The one of the picture, the latest. Medal of Honor.
I don’t think it has a name other than “Medal of Honor”.

2010 by the looks of it
And use Umodel

Thank you, but I’ve gone nuts and looked into countless models in many UPK files and didn’t find it.
Is there any easier way?