PWS 16" Rifle Mk116 Mod1 7.62x39 Piston AK47 Upper for AR15
PWS 16' Rifle Mk116 Mod1 7.62x39 Piston AK47 Upper for AR15

PWS 16" Rifle Mk116 Mod1 7.62x39 Piston AK47 Upper for AR15

Part Number:M116UF0B
On sale: $1,399.50
Retail Price:$1,450.00
You Save:$50.50(3%)
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PWS 16" Rifle Mk116 Mod1 7.62x39 Piston AK47 Upper for AR15 Lower

NOTE: THIS IS THE COMPLETE UPPER (BCG AND GUNFIGHTER CHARGING HANDLE INCLUDED). No lower or sights included.May be shipped to your door, no FFL required.

Limited edition Primary Weapons Systems PWS upper allows AK reliability of the powerful 7.62x39 round in an AR-15 rifle build. The PWS MK116 Upper was developed to allow reliable use of the AK47 caliber with lethal capability out to 500 meters on the highly adaptable AR15 platform.

Designed from the ground up to be a 16" 7.62x39 barreled AR-15 Upper. The operating system, designed after the venerable AK-47, features a long stroke fixed operating rod design with an adjustable gas block, 15" keymod handguard and free-floated barrel.

The handguard features the VLTOR KeyMod System which comes standard with two 2 sections of 1913 rail as well as a continuous 1913 top rail.

Understanding the importance of an ultra-reliable package that is light as possible, mil-spec forgings are used for the upper and lower receiver. Additional features include the BCM Size 4 GUNFIGHTER charging handle.

Model Number: M116UF0B
Action Type: Semi-automatic (Full auto available)
Caliber: 7.62x39mm
Capacity: 28 rounds (with the C Products Magazine)
Barrel Length: 16.1” Isonite QPQ Treated

-PWS Forged Mil-Spec Upper
-PWS Isonite Treated Barrel
-PWS Enhanced Bolt Carrier Group
-PWS KeyMod Rail System
-BCMGUNFIGHTER Charging Handle

By utilizing a one piece design, the PWS piston system creates a purely gas to metal operation, rather than metal on metal contact that you may see in other designs. That, in addition to the longer dwell time from the increased mass in the Enhanced Bolt Carrier, creates a pushing action rather than a punch. This results in dramatically reduced felt recoil.

The four position adjustable gas block restricts gasses, rather than venting them from the side. This allows the unused gas to exit from the front of the gun, rather than the sides of the gas block, resulting in a more quiet operation.
Utilizing only the highest quality chromoly barrel blanks, PWS .223 and 300BLK MK1 barrels are turned in house then Isonite QPQ® treated for increased surface hardness and corrosion resistance.

Our barrels are designed with a heavier profile that increases longevity and accuracy, creating a balance between weight savings and sustained durability.
PWS bolt carrier groups are machined from tool steel at strict tolerances, then Nickel Teflon coated for durability and to reduce friction.

Features an increased carrier mass to extend dwell time and delay unlock. As a result the PWS bolt carrier group allows chamber pressure to be greatly reduced for easier extraction.

Gaps and channels between skid pads allow for fewer points of contact. This results in less friction and keeps debris from interfering with function.

The PWS bolt system is Nickel Teflon coated and optimized for the .223 wylde chamber. It features a small assist spring for system assembly.


Customer Reviews

5 Stars
great upper
trying to decide which x39 upper to get by reading all the reviews I could find, the PWS long stroke piston upper appeared to be the best one. shipping was quicker than anticipated and was well packaged. the nickel Teflon bcg is very nice as is the adjustable gas block. fit, finish and operation is as expected with a high end piece of equipment. accuracy with a variety of steel cased ammo has been within 2.5moa and getting better as the barrel breaks in, ive not found a handload to shoot less than 1.5moa yet, but again the barrel is still new and ive not done extensive experimentation yet. what I want to stress though is the outstanding customer service Aaron has displayed throughout my dealing with his company. quick, accurate communication and willing to work with me on a hitch in the order process. Aaron, you've got a customer that going forward, will be checking here first for anything I need. Thank you
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by: (Verified Buyer)  from FL. on 5/14/2020

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