The CMMG Resolute in 10mm Auto is the full-length 16.1-inch barrel rifle variant, using the same Radial Delayed Blowback system that tames the powerful 10mm cartridge. Accepts Glock 20-pattern magazines. A top-tier 10mm carbine for hunters and outdoors users who want rifle-format 10mm performance. Type: Rifle Action: Semi-Automatic Caliber: 10mm Auto Capacity: 30 Year introduced: 2019, USA Weight: 75 oz Overall length: 33" Status: Active Intended use: Hunting, Home Defense, Range