The Global Ordnance Monolith 15P pistol in 5.56x45mm NATO with a stabilizing brace is a 12.5-inch AR-pattern pistol built around a one-piece barrel. Global Ordnance machines the bore, barrel extension, gas block and Dead Air KeyMo muzzle brake from a single piece of 41V50 steel. A 1-in-7 twist suits the common 5.56 loads, an M-LOK handguard takes accessories, and the ambidextrous safety lever works from either side. It is a compact, rigid platform for the range, a truck or a home-defense build.

Key Specifications

• Chambering is 5.56x45mm NATO, the standard round for AR-pattern rifles and pistols.
• The barrel is 12.5 inches long, a length that keeps velocity up in a pistol.
• The barrel is a one-piece design in 41V50 steel that combines the bore, extension, gas block and muzzle brake.
• The muzzle device is an integrated Dead Air KeyMo muzzle brake, which helps tame recoil.
• Twist rate is 1-in-7, a fast twist that stabilizes a wide range of bullet weights.
• Capacity is 30+1 rounds, a standard magazine count for an AR-pattern pistol.
• The handguard is M-LOK, with slots for lights, grips and other accessories.
• The pistol includes a stabilizing brace on the rear of the receiver, and a B5 Systems P-Grip 23 grip.
• The safety is an ambidextrous lever, so it can be operated from either side.
• The finish is black, with a weight of about 4.38 pounds for easy handling.

Frequently Asked Questions

Does this Monolith 15P come with a brace? Yes, this version includes a stabilizing brace, while the sibling Monolith 15P without a brace uses a rear Picatinny rail.

What twist rate does it have? The barrel is cut at 1-in-7, which handles a wide range of 5.56 bullet weights.

What muzzle device is installed? An integrated Dead Air KeyMo muzzle brake is built into the one-piece barrel.

Buy the Global Ordnance Monolith 15P Pistol, 5.56x45mm NATO, 12.5-Inch, Brace, 30+1

The Monolith 15P rolls the barrel, gas block and muzzle device into one piece, then adds a brace for a stable, compact build. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more AR pistols while you are here.