YHM Specter with 16-inch chrome-lined barrel and YHM Phantom series flash hider. The Specter is YHM's standard-feature carbine, offering chrome-lined barrel with M4 feed ramps and a free-float handguard in a mid-weight configuration. Type: Rifle Action: Semi-Automatic Caliber: 5.56 NATO Capacity: 30 Year introduced: 2010, USA Weight: 97 oz Overall length: 32.5" Status: Active Intended use: Tactical, Sport Shooting, Home Defense