Stag Arms AR-15 18" Fluted 5.56 3Gun Elite M-LOK Rifle Left-Handed Complete Upper

The Stag 15 3Gun Elite Upper was designed specifically for 3-Gun competitors, where fast and accurate shooting is required. Featuring the all-new Stag 15 M-LOK SL 16.5" Handguard which provides a slimline, lightweight profile with unmatched ergonomics, airflow, and modularity. Built around an 18" 1/8 twist 416R Stainless Steel Fluted Heavy Barrel for consistent accuracy and the Stag 3G Compensator for absolute muzzle control. This upper half does not include a BCG or Charging Handle. Action: Semi-Auto Direct Impingement Caliber: 5.56 NATO Twist Rate: 1/8 Button Rifled Muzzle Device: Stag 3G Compensator Barrel: 18", 416R Stainless Steel, Fluted Heavy Barrel Handguard: 16.5" Stag 15 M-LOK SL Handguard Receiver Material: Forged and Mil-Spec 7075 T6 Aluminum with Type 3 Hard Coat Anodize Bolt Carrier: None Gas System: Rifle-Length with Low Profile Gas Block Charging Handle: None