I have to admit, I tried these because I liked the looks first, and that they were made in the USA second. Turns out, they are really good rings, both the two piece and one piece. about $50 on Amazon.com. The two piece are just in black (as far as I know). The one piece come in black, gun metal, olive green, FDE, red, and blue. I've tried both the two piece and one piece, and have them installed on all my "keeper" guns.