Primary Weapons Systems MK116 .223 Wylde Upper with 16.1" Barrel, Black - 182M116UA0B

Primary Weapons Systems MK116 MOD 2-M, Upper Receiver, Fits AR-15, 223 Wylde, 16.1" Barrel, 1:8" Twist, FSC 556 Muzzle Device, 15" PWS PicLok MLOK Handguard, Anodized Finish, Black, Includes Radian Raptor Ambidextrous Charging Handle 18-2M116UA0B Primary Weapons Systems has Developed the Premier Long Stroke Piston System Primary Weapons Systems is based out of Boise Idaho and they have been building the premier long stroke piston system for the AR-15 platform for over a decade. All parts are manufactured by PWS on state-of-the-art CNC machines and any part that is purchased is selected from only the best manufacturers to ensure the high quality products are delivered to you the end user. PWS is a company that is littered with shooters, sportsmen, military and law enforcement professionals, all of whom are well aware of what it takes to build a quality product for you. This MK116 Mod 2-M complete upper receiver will connect directly to any Mil-Spec lower receiver and will allow you an entry point into the cleaner running, smoother operating long stroke piston system. The MOD 2-M is the latest iteration of the MK116, featuring a PicLok Free float hand guard which is compatible with both picatinny and Magpul M-LOK modular attachment systems. Additionally, a 3 setting adjustable gas system means you can tune the rifle for shooting in just about any type of environment, for any type of ammo, in suppressed and unsuppressed applications. The PWS MK116 Mod 2-M should be at the top of your list of piston driven AR-15 upper receivers. Primary Weapons Systems MK116 Mod 2-M Complete Upper Receiver Specifications and Features: Primary Weapons Systems Item Number: 18-2M116UA0B AR-15 Complete Upper Receiver PWS Long Stroke Piston System .223 Wylde (Accepts 5.56 NATO and .223 Remington) 16.1" Barrel Mid-Length Gas System 1:8" Twist Rate FSC 556 Muzzle Device PWS Proprietary Piston Upper Receiver T6 7075 Forged Aluminum (Hard Coat Anodized Finish) No Forward Assist 3 Setting Adjustable Gas Regulator PWS Long Stroke Piston Bolt Carrier Group PWS PicLok 15" Free Float Hand Guard Radian Raptor Ambidextrous Charging Handle Hard Coat Anodized Finish Matte Black Fits: AR-15 Mil-Spec Lower Receivers and similar pattern clones