ArmaLite has their new AR-10T chambering 7mm-08, a very popular hunting round. Interestingly they are also offering it in the the relatively obscure .260 Remington. The .260 is now 11 years olds and gaining popularity as a flat shooting and low recoil 6.5mm cartridge.
AR-10T. Click to expand. Photo Copyright Ken Lunde. Used with permission.