The M400 Elite is a step up from the Tread with a factory-tuned trigger, enhanced M-LOK handguard, and additional ergonomic improvements. Positioned between the Tread and the DH3 in the M400 lineup. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2020, USA Weight: 7.1 oz Overall length: 35" Status: Active Intended use: hunting, home_defense, sport