NBA Star Robert Horry -- Wanna Buy My Texas Oasis for $2.2 Million?

Do you have a spare $2.2 million lying around? GREAT ... 'cause 7x NBA champion Robert Horry is unloading his Texas mansion and now it can be all yours ... yeeeeeeehaw!!!!

"Big Shot Rob" bought the 8,440-square-foot pad back in 2007 -- the same year he scored his 7th NBA championship -- and now he's finally ready to let it go.

It's a pretty sweet deal for the price ... the house is rockin' 5 bedrooms, 6 baths, gym, study, master suite with a fireplace and best of all 2.4 acres of lush oasis living -- we're talking palm trees, gazebo, resort-style pool, spa, tennis courts and a fully-equipped outdoor BBQ.