I have yes.
Rifles were Ruger 77 in 30-06, Rem 700 in 30-06, Kimber Montana in 7-08
Doesn't impact my choice of rifle - it's an opportunity thing, not planned or built specifically for.
Range wise - most all of my hunting is 300 yards and in so it's less about range and more about "what do the crosshairs look like" when I try and hold them. If steady and good, animal's good - touch it off. If not - I don't. Might be a million reason why I don't - but being off hand (instability) is just one of them.
