Primary Weapons Systems MK1-M1U-223-16 MK116 MOD 1-M Upper Receiver, 223 Wylde, 16.1 Inches, AR-15, M-LOK, Anodized Finish, Black

The MK116 MOD 1-M boasts the reliable PWS long stroke piston system, delivering consistent and smooth operation for both recreational shooting and tactical applications. Engineered with a free-float MLOK handguard for enhanced modularity, allowing easy attachment of accessories like lights, grips, or optics to customize your setup. Includes forward assist controls and a design true to mil-spec standards, making it a dependable choice for law enforcement, civilians, and competitive shooters. Constructed with fully forged upper and lower receivers for exceptional durability and strength, ensuring it withstands rigorous use in various environments. Optimized for 223 Wylde caliber with a 16.1-inch barrel and 1:8 twist rate, providing excellent accuracy and versatility for different ammunition types. Comes equipped with an FSC 556 muzzle device to reduce recoil and muzzle rise, improving control and follow-up shots during rapid firing. Features an anodized black finish for corrosion resistance and a sleek, professional appearance that blends functionality with aesthetics.

Features:

• 16.1 223 Wylde Barrel.
• Barrel Twist Rate 1:8.
• Muzzle Velocity 2980fps.
• PWS FSC 556.
• PWS Proprietary Piston Upper, T6 7075 Forged, Anodized.
• PWS M-Lok 15.05 Handguard.
• Radian Raptor Ambidextrous Charging Handle.

Specifications:

• Description: M-LOK
• Type of Barrel: 1:8
• Color: Black
• Fit: AR Rifles
• Accessories: Radian Raptor
• Type: Upper
• Manufacturer Part: MK1-M1U-223-16
• Model-2: MOD 1
• Manufacturer: Primary Weapons Systems
• Model: MK116
• Sub Category: Complete Upper Receivers
• Barrel Length: 16.1"
• Finish: Anodized
• Caliber: 223 Wylde