Thanks for the question. We don't make a left-hand version of the F310. The first left-hand acoustic guitar in our range is the FG820L (see below).
If buying for a beginner who is left-handed, we'd strongly recommend trying out a standard ('right--hand') model. Because the left and right hands are equally dominant and active when playing guitar, left-handed players who start on a standard ('right-hand') model have no problem at all learning to play (with no more difficulty than a right-handed person learning to play).
Learning to play a standard guitar also keeps many more options open (price wise, model wise and colour/finish wise) for the player when buying guitars in the future.