I put Millet (Weaver style) rings on my .204 Handi, boy are they a disappointment, investment cast surfaces, springy fit-up----- they are going back to the store. I replaced them with Burris Signature series (Weaver style). They are 'SLICK' ,solid and fit snug with nice machined surfaces and self-aligning inserts. I also put them on my Remmy 750. I highly recommend them!!!!!!!!!
McLernon