The CMMG Resolute is a purpose-built mid-tier AR-15 with a 16-inch match-grade barrel, KeyMod or M-LOK handguard options, and CMMG's SV muzzle brake. Designed as a step up from the budget AR tier without crossing into custom pricing. Type: Semi-Auto Rifle Action: Gas-Operated Caliber: 5.56x45mm Capacity: 30 Year introduced: 2018, USA Weight: 6.7 oz Overall length: 34.5" Status: Active Intended use: Range, Home Defense, Patrol