MK111 PRO Upper

MK111 PRO Upper

MK107 MOD 1-M Upper .223 Wylde

MK107 MOD 1-M Upper .223 Wylde

MK116 PRO Upper

Rating:
100 % of 100
$824.95

Available Now At Brownells

 

Introducing the MK116 PRO Upper from the PWS MK1 PRO Line, featuring the renowned PWS long-stroke piston system tailored specifically for suppressor enthusiasts. This budget-friendly option upholds the exceptional quality and reliability synonymous with PWS for over a decade. Inspired by the AK rifle's dependability, the long-stroke piston system ensures consistent performance, reducing wear on critical components and enhancing the shooting experience with a 3-setting adjustable gas system ideal for suppressor users.

The MK1 PRO line retains PWS's legacy of accuracy and reliability while offering premium features at an accessible price point. Equipped with a free-float MLOK handguard, Radian Raptor charging handle, and an extruded upper receiver with a robust handguard attachment system, the MK116 PRO Upper fits seamlessly into any AR15 lower receiver. This combination of high-end features and custom components, backed by a lifetime guarantee, makes it an outstanding value in the piston-driven operating systems market.

Highlighted Features

PWS Long Stroke Piston System: Renowned for reliability and reduced fouling, featuring a 3-setting adjustable gas regulator for optimal performance.

Suppressor Optimized: Enhances suppressor performance by minimizing back pressure, reducing gas blowback, and optimizing gas flow.

.223 Wylde Chambering: Designed for outstanding accuracy and reliability, accommodating both .223 Remington and 5.56mm NATO.

Barrel Length: Features an 16.1” barrel with a 1:8 twist rate and a muzzle velocity of 2980 fps.

Muzzle Device: A2 Flash Hider expertly mitigates muzzle flash for improved shooter visibility.

Upper Receiver: PWS Proprietary Piston Upper, 6061 extrusion, anodized for durability and strength.

Handguard: PWS M-Lok™ 15” Handguard offers improved handling and accessory mounting options (1.7” width, 2.25” height).

Charging Handle: Radian Raptor™ Ambidextrous Charging Handle ensures smooth operation for both left and right-handed shooters

Availability: Out of stock
SKU
PM116UA01-1F-W

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Reviews

  1. My favorite upper
    Rating
    100%
    I love the piston system and how clean it is. Accuracy is great and I like how smooth it feels. If you’re thinking about getting a new upper, THIS IS IT.

    By

    Posted on

  2. Great upper for 1st build, Accurate, Affordable, Well Built, and Looks great!!
    Rating
    100%
    It works flawlessly right out of the box. Attached it to my lower I built on my own. Good length and balance. I added some attachments. I added a M-LOK QD Swivel mounts so i can use 2 Point Rifle Sling, Magpul backup sights, and the Burris TAC30 which is a close quarter tactical optics kit. It looks great with the upper.

    Fired approximately 200 rounds at the range last weekend. Very accurate. I was able to get tight groups at 50 and 100 yards after zeroing it in. I like the matte finish. Recoil is good and very manageable. The Radian Raptor LT Ambi Charging Handle is very smooth. I have not gotten a chance to use the adjustable gas regulator. I also bought a PWS Compensator since flash hider is not allowed in California...

    This was my first rifle build and i am very happy with how the upper performs. I highly recommend it for those who want to build an affordable and accurate rifle.

    By

    Posted on

  3. I swear this thing us capable of .25 moa. Absolute best upper I've ever used.
    Rating
    100%
    Absolute best upper I've ever used. I've used scars and daniel defense rifles over seas, but they dont compare to this thing. Affordable and insanely accurate. I attached a strike industries brake and this thing shoots stupid flat. I swear the barrel is capable of .25 moa because I was able to shoot a 400 yard target while standing using a leupold cq/t on 1x. That's a 9moa dot on a 400 yard target! And the very first shot was a hit.. this upper is a must for anyone who enjoys shooting

    By

    Posted on

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Product Manual

Product Manual

Author:Primary Weapons Systems

PWS Product Manual for complete PWS firearms, uppers and lowers