Don't believe there are any left handed lever actions. And your budget might be a bit light for a BNIB rifle with a scope. However, look into one of the Savage packages in .243 or 7mm-08. His size means nothing. Just make sure the rifle fits him.
"...unsafe by shooting a RH bolt gun Lefty..." HAHAHAHHA. Been doing that for over 40 years with no fuss. Fired semi-auto battle rifles, MG's and SMG's with no fuss either. It's just as safe as any left handed action.
"...you are risking your eyesight..." Why are you not wearing eye protection?
"...unsafe by shooting a RH bolt gun Lefty..." HAHAHAHHA. Been doing that for over 40 years with no fuss. Fired semi-auto battle rifles, MG's and SMG's with no fuss either. It's just as safe as any left handed action.
"...you are risking your eyesight..." Why are you not wearing eye protection?