The Primary Weapons Systems MK114 Mod 2-M Upper Receiver is a premium choice for AR-15 enthusiasts looking to enhance their firearm with top-tier components. Chambered in .223 Wylde, this upper receiver features a 14.5" barrel and is designed to deliver exceptional accuracy and reliability. Finished in anodized black, it offers both durability and a sleek appearance.
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The MK114 Mod 2-M Upper Receiver is equipped with the PWS Long Stroke Piston System, featuring a 3-setting adjustable gas system. This innovative design provides enhanced reliability and reduced maintenance compared to traditional direct impingement systems. The upper receiver is made from T6 7075 forged aluminum, ensuring strength and longevity.
The 14.5" barrel, chambered in .223 Wylde, offers a 1:8 twist rate, optimizing it for a wide range of bullet weights. The PWS PicLok 13.574" MLOK handguard allows for versatile accessory mounting options, combining MLOK slots with Picatinny rail sections. The handguard measures 1.7" in width and 2.25" in height, providing a comfortable and ergonomic grip. Additionally, the included Radian Raptor Ambidextrous Charging Handle ensures ease of use for both right- and left-handed shooters.
Primary Weapons Systems MK114 Mod 2-M Specifications
Brand: Primary Weapons Systems
Model: MK114 Mod 2-M Upper Receiver
Caliber: .223 Wylde
Barrel Length: 14.5"
Gas System Length: Mid-Length
Barrel Twist Rate: 1:8
Operating System: PWS Long Stroke Piston System with 3-Setting Adjustable Gas System
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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