CMMG Resolute Rifle in .350 Legend Boonville, MO – -(AmmoLand.com)- CMMG Inc. is proud to announce that the RESOLUTE, chambered in .350 Legend, is now shipping to consumers. The .350 Legend is the fastest straight-walled hunting cartridge, with 20% less recoil and 20% more penetration than 243 Win. Chambering a CMMG AR15 in .350 Legend