Rifles rhymes with:
kreifels, schreifels, trifles, kreifels, schreifels, stifles, trifles, baffles, faithfuls, hopefuls, kreifels, lichtenfels, muffles, ophuls, panfuls, raffles, ruffles, schreifels, scuffles, shuffles, sniffles, stifles, stoffels, trifles, truffles, useful's, waffles, wyffels
Rifles sounds like:
rabalais, rafalski, raffles, ravel's, rebel's, rebellious, rebels, rebels', rebholz, refills, reflag, reflex, reflexes, repeals, repels, replace, replaces, replays, replica, replicas, replicase, replies, republic, republic's, republica, republics, republika, repulse, reveals, reveles, revels, revivals, ripples, rival's, rivals, rivals', robles, ruble's, rubles, ruffles