Ed Brown has a deal going with their new 1911 magazines. They will trade you for any old mags you send in and give you a brand new Ed Brown mag for $10. Any brand, even junk mags. You can't even replace the springs in yours for $10. I sent in 3-45acp and 3-9mm of my worst mags with $60 plus $12.95 for shipping and promptly got new ones. Very nice new mags. Check out their website. Hell, I'm sending 4 more .45 mags in.