Global Ordnance Monolith 15A 5.56 16.1 Barrel 30-Rounds w/ KeyMo Mount

Overview

Global Ordnance Monolith 15A Features The one-piece monolith barrel is the defining innovation of the platform. Machined from 41v50 ordnance grade steel using a proprietary process the 16.1-inch barrel integrates the Dead Air KeyMo 2-port muzzle brake gas block and barrel extension into a single component that eliminates alignment tolerances and failure points of multi-piece alternatives delivering superior suppressor concentricity and consistent accuracy. A 45-degree gas port optimizes gas flow for suppressor use and contributes to smooth reliable cycling across the full range of 5.56x45mm loads. The bufferless system removes over a dozen parts reduces weight and enables the fully folding F5 modular stock that makes the Monolith 15A significantly more packable than any traditional AR-15. The interlocking upper receiver and handguard design adds structural rigidity that non-interlocking alternatives cannot match contributing directly to accuracy and shot-to-shot consistency. A heavy-duty bolt and enhanced barrel rifling complete a package engineered for long-term reliability and unmatched precision from a production rifle. The B5 Systems P-Grip 23 and flat AR-15 trigger deliver a comfortable grip angle and a clean consistent break that improve on standard mil-spec trigger alternatives. The M-LOK handguard supports lights lasers and accessories at any position without the weight penalty of a full Picatinny rail. The fully ambidextrous control set includes a forward side folding charging handle ambidextrous manual safety ambidextrous magazine release and a patented bolt release that drops by pressing the ejection port cover giving both right- and left-handed shooters complete equal access to every primary control without aftermarket modification. For competitive shooters duty professionals and serious AR-15 enthusiasts who want a suppressor-ready fully ambidextrous bufferless 5.56x45mm rifle that advances the AR platform in every meaningful way the Global Ordnance Monolith 15A is available for sale at GrabAGun. Global Ordnance Monolith 15A Specifications Manufacturer: Global Ordnance Model: Monolith 15A Caliber: 5.56x45mm Action: Semi-Automatic Barrel Length: 16.1 Barrel Material: 41v50 Ordnance Grade Steel Barrel Finish: Black Nitride Barrel Twist: 1:7 Gas Length: Midlength Gas Port: 45-Degree Overall Length: 24.5 to 31.25 Weight: 5 lbs. 14 oz. Capacity: 30 Rounds Receiver Material: Aluminum Finish: Matte Black Handguard: M-LOK Interlocking Upper Receiver Design Muzzle Device: Integrated Dead Air KeyMo 2-Port Brake Operating System: Bufferless Charging Handle: Forward Side Folding Trigger: Flat AR-15 Grip: B5 Systems P-Grip 23 Stock: Integrated Folding Adjustable F5 Modular Safety: Ambidextrous Manual Bolt Release: Ambidextrous Patented EP Cover Drop Magazine Release: Ambidextrous Bolt: Heavy Duty Magazines Included: 1 x 30 rd. Available At: GrabAGun