The Les Baer Ultimate AR .223 Rem is a usa-made semi-automatic rifle chambered in .223 Remington, introduced in 2002. Primary use: self_defense, sport. Type: Rifle Action: Semi-Automatic Caliber: .223 Remington Capacity: 30 Year introduced: 2002, USA Weight: 104 oz Overall length: 43.5" Status: Active Intended use: self_defense, sport