Alexander Arms Highlander Features The Alexander Arms Highlander is built around a 12 chrome moly barrel with a 1:20 twist rate engineered specifically to stabilize the heavy .50 Beowulf projectile for consistent accuracy. A set of 49/64-20RH muzzle threads comes with a thread protector included giving shooters the option to add a muzzle device while keeping the threads protected during normal use. The included Picatinny optic footprint on top of the receiver lets shooters mount a red dot or magnified optic to take full advantage of the Highlander s hard-hitting chambering. A 7-round magazine included with the pistol supplies enough capacity for both range use and field applications. A mil-spec trigger delivers a consistent familiar trigger pull for shooters already experienced with AR-pattern firearms easing the transition to this large-bore pistol platform. The TCE handguard branded by Alexander Arms wraps the barrel for a secure comfortable grip surface while a standard A2 grip and charging handle round out the familiar ergonomics. An aluminum frame keeps the Highlander s overall weight in check despite its robust chambering while the black anodized finish protects the metal components from wear and corrosion. The Alexander Arms Highlander brings serious .50 Beowulf performance to a lightweight AR-pattern pistol platform. Alexander Arms Highlander Specifications Manufacturer: Alexander Arms Model: Highlander Type: Semi Automatic Pistol Caliber: .50 Beowulf Capacity: 7 Rounds Number of Magazines Included: 1 Barrel Length: 12 Barrel Material: Chrome Moly Rate of Twist: 1:20 Muzzle Thread: 49/64-20RH Optic Footprint: Picatinny Frame Material: Aluminum Grip Material: Polymer Trigger: Mil-Spec Finish: Black Anodized Weight: 5.36 lbs Other Features: TCE Branded Handguard A2 Grip Thread Protector Available At: GrabAGun