Any non free float will change poi with use of a sling. But its so light i dont think it matters if you use a sling. Even if you remove the band the barrel is still attached to the stock.
But its a non factor in my opinion
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." — L. Neil Smith