Global Ordnance Monolith 15P 5.56 12.5 Barrel 30-Rounds MUT Mount

Overview

Global Ordnance Monolith 15P Features The one-piece monolith barrel is the defining innovation of the platform. Machined from 41v50 ordnance grade steel using a proprietary process the 12.5-inch barrel integrates the Monolith Universal Taper brake gas block and barrel extension into a single component that eliminates alignment tolerances and failure points of multi-piece alternatives delivering consistent accuracy and superior suppressor concentricity in a compact pistol-length format. 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 platform will encounter. The Monolith Universal Taper brake is compatible with Q Plan B and Rearden HUB suppressor mount systems giving the shooter immediate access to two of the most widely supported taper mount ecosystems without sourcing a separate muzzle device or having any gunsmithing performed. This level of out-of-the-box suppressor mount versatility is exceptionally rare in a production pistol at any price point and reflects the forward-thinking design philosophy that Global Ordnance has applied to every aspect of the Monolith 15P platform. For suppressor-equipped shooters who run Q or Rearden mounting systems the Monolith 15P arrives ready to host from the first round fired. The bufferless system removes over a dozen parts and reduces overall weight to just 5 lbs. 3 oz. producing a pistol that is more compact and efficient than any traditional buffer-dependent AR-format pistol. 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 even in a short-barreled pistol configuration. A heavy-duty bolt and enhanced barrel rifling complete a package engineered for long-term reliability and unmatched precision from a production pistol-length platform. The integrated 1913 brace rail provides a universal mounting interface for any 1913-compatible pistol brace the shooter chooses to run giving the Monolith 15P the flexibility to be configured with the brace that best suits the shooter s application without being locked into a single manufacturer s solution. The B5 Systems P-Grip 23 and flat AR-15 trigger deliver a comfortable hand position and a clean consistent break that improve on standard mil-spec alternatives and support fast accurate fire from a compact platform. The M-LOK handguard supports lights lasers and accessories at any position without the weight penalty of a full Picatinny rail keeping the overall package lean and maneuverable. 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 pistol enthusiasts who want a suppressor-ready fully ambidextrous bufferless 5.56x45mm pistol with an integrated Monolith Universal Taper brake compatible with Q Plan B and Rearden HUB mount systems the Global Ordnance Monolith 15P is available for sale at GrabAGun. Global Ordnance Monolith 15P Specifications Manufacturer: Global Ordnance Model: Monolith 15P Caliber: 5.56x45mm Action: Semi-Automatic Type: Pistol Barrel Length: 12.5 Barrel Material: 41v50 Ordnance Grade Steel Barrel Finish: Black Nitride Barrel Twist: 1:7 Gas Length: Carbine Overall Length: 20.5 Folded 29.5 Extended Weight: 5 lbs. 3 oz. Capacity: 30 Rounds Receiver Material: Aluminum Finish: Matte Black Handguard: M-LOK Interlocking Upper Receiver Design Muzzle Device: Integrated Monolith Universal Taper Brake Compatible Mounts: Q Plan B Rearden HUB Operating System: Bufferless Charging Handle: Forward Side Folding Trigger: Flat AR-15 Grip: B5 Systems P-Grip 23 Brace Interface: Integrated 1913 Rail 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