http://centerfiresystems.com/AKAGUN-TANTEL.aspx
http://www.slickguns.com/product/pol...n-tantal-39999
5.45x39 for 559$
p.s. i have always been pleased with the simplicity and affordability of sks's, lots of fun parts, but really always best just left stock. have a couple, one bullpupped, one original, they are very good cheap guns and 7.62x39 is still readily avail at 5.50 a box. not a gun your ever going to break either, just keep the firing pin clean and well lubed.