Primary Weapons Systems Compound, Semi-automatic Rifle, AR-15, 223 Wylde, 16.1" Barrel, 1:8 Twist, FSC556 Muzzle Device, MLOK Handguard, Anodized Finish, Black, Magpul Stock, Magpul Grip, 1 Magazine, 30 Rounds MK1-CPP-223-16 MK1CPR22316

Primary Weapons Systems Compound MK1 AR-15 | 223 Wylde | 16.1" Barrel | MK1-CPP-223-16 Primary Weapons Systems Compound MK1 AR-15 Rifle – 223 Wylde | 16.1" Barrel | FSC556 Muzzle Device | MK1-CPP-223-16 The Primary Weapons Systems Compound MK1 is a premium semi-automatic AR-15 rifle chambered in 223 Wylde, offering exceptional accuracy, reliability, and modern features. This model features a 16.1-inch barrel with a 1:8 twist rate, the highly effective FSC556 muzzle device, and a sleek MLOK handguard. Finished in a durable anodized black, the Compound MK1 comes equipped with Magpul furniture for enhanced ergonomics and includes one 30-round magazine. Designed for both recreational shooters and serious enthusiasts, this rifle delivers outstanding performance right out of the box. Key Features of the Primary Weapons Systems Compound MK1 223 Wylde Chambering – Optimized chamber allows safe and accurate use of both .223 Remington and 5.56 NATO ammunition. 16.1" Barrel with 1:8 Twist – Precision barrel provides excellent accuracy and is ideal for a wide range of bullet weights. FSC556 Muzzle Device – Primary Weapons Systems’ signature flash suppressor and compensator hybrid reduces muzzle flash and recoil. MLOK Handguard – Lightweight and modular MLOK rail system allows for easy attachment of accessories. Magpul Furniture – Includes a Magpul stock and Magpul grip for superior ergonomics and comfort. Anodized Black Finish – Durable anodized finish provides excellent corrosion resistance and a professional appearance. 30-Round Magazine Included – Comes with one 30-round magazine for immediate use. Why Choose the Primary Weapons Systems Compound MK1? The Primary Weapons Systems Compound MK1 stands out as a high-quality, feature-rich AR-15 that combines performance, reliability, and modern design. The 223 Wylde chamber offers the best of both worlds, allowing shooters to use both .223 Remington and 5.56 NATO ammunition with excellent accuracy. The 16.1-inch barrel with a 1:8 twist rate provides outstanding versatility, making it suitable for everything from close-range training to longer-range shooting. The FSC556 muzzle device is one of the most effective flash hiders on the market, significantly reducing muzzle flash while also helping to control recoil. The MLOK handguard offers a lightweight yet strong platform for mounting optics, lights, and other accessories. With Magpul stock and grip included, the rifle comes ready for comfortable and intuitive handling. Whether you’re a competitive shooter, a home defense enthusiast, or someone looking for a reliable all-purpose AR-15, the Compound MK1 delivers exceptional value and performance. Primary Weapons Systems has built a strong reputation for producing durable and innovative firearms, and this model continues that tradition. This rifle is an excellent choice for home defense, range training, competition shooting, and general-purpose use. Specifications Manufacturer: Primary Weapons Systems Model: Compound MK1 Model Number: MK1-CPP-223-16 UPC: 811154033185 Caliber: 223 Wylde Barrel Length: 16.1" Twist Rate: 1:8 Muzzle Device: FSC556 Handguard: MLOK Finish: Anodized Black Stock: Magpul Grip: Magpul Magazine Capacity: 30 Rounds Magazines Included: 1 Action: Semi-automatic Ideal Applications for the Primary Weapons Systems Compound MK1 This AR-15 rifle is ideal for home defense, recreational shooting, competition, and tactical training. Experience the performance and quality of the Primary Weapons Systems Compound MK1. A premium 223 Wylde AR-15 featuring a 16.1" barrel, FSC556 muzzle device, and Magpul furniture. The End