im a left-handed shooter, and ive never used a LH-specific gun. doesnt seen to cause me much trouble.
Same here, left eyed and handed. I've never shot a LH-specific gun and it's never given me a problem...even automatics. (I quickly learned to not 'hung up' on my 10/22 and its never given me a problem...no other auto has either)
With bows, shooting LH is only a minor inconvenience. Not worth worrying about.