@sgt_zimMeh. I have a lefty 404J along with the lefty 9.3x62.
My mate @peter who is a lefty he only buys left handed.
One of his better buys was a Ruger in 338 federal with a spate factoy 7mm-08 barrel and a Remington 700 30-06 that came with a factory stainless 25-06 barrel that my gunsmith fitted for him. He paid $1,000 for the lot. Took the 25-06 to the range and loaded up some 100gn nosler balistic tips with 54gn of 2209/H4350. First group after sighting it in was three quarters of an inch.