A precision AR-15 built to match-grade specifications with a 20-inch heavy barrel, free-float handguard, and two-stage match trigger. Represents the precision AR-15 concept optimized for accuracy at 600 meters and beyond. Used in Service Rifle competition and as a designated marksman platform by military units that prefer the AR-15's light weight and 5.56 logistics. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 1994, USA Weight: 9.5 oz Overall length: 39.5" Status: Active Intended use: competition, designated marksman, precision