M&P 15 tactical variant with a free-float handguard, M-LOK attachment points, and an enhanced flash hider. The TS designation indicates the tactical stealth configuration aimed at patrol and military end users who require suppressor compatibility and accessory mounting without a full quad-rail. Type: Rifle Action: Semi-Automatic Caliber: 5.56 NATO Capacity: 30 Year introduced: 2010, USA Weight: 25.5 oz Overall length: 35" Status: Active Intended use: Duty / Service, Law Enforcement