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PWS MK110 Alpha Upper 556
PWS MK110 Alpha Upper 10.5" 556
 
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THIS PRODUCT HAS BEEN DISCONTINUED BY PWS
The Primary Weapons Alpha was designed with military and law enforcement customers in mind. The easily-accessible gas adjustment knob at the front of the firearm allows gas piston system adjustment with ease. The 556 heavy-profile barrel and 1:7 twist rate bring the Alpha to military standards, while the newly-designed attachment interface of the MLOK handguard to upper receiver allows for better stability when it comes to laser sight systems.



Technical Specs:
  • Caliber 556 NATO
  • 19.7" length @ 4lb 5oz weight
  • Carbine-length long-stroke piston system
  • 3-position adjustable gas block
  • 10.5" 416R FNC LIFE HD barrel
  • 1:7 twist threaded 1/2X28
  • PWS Triad compensator
  • 8.8" MLOK handguard
  • Radian Raptor LT charging handle
  • FNC LIFE HD bolt carrier
  • Limited lifetime warranty



Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 4  Write a review.

  0 of 0 people found the following review helpful:
 
5 of 5 Beautiful AR Upper March 29, 2020
Reviewer: Customer from PA, USA  
Bought the last one available online for sale. Thanks to the owner Mike - he secured it for me. I love the upper, fantastic quality, going to do 500 burn down test after the whole virus thing blows away.

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  0 of 0 people found the following review helpful:
 
5 of 5 Great Product/Excellent Customer Service! March 19, 2020
Reviewer: Steve from WA, USA  
PWS makes a great product. This is my fifth complete PWS upper. The build quality looks great, and I look forward to getting out to the range with it as soon as possible! Fortress Tactical is always great about getting the orders processed quickly and accurately. The customer service is top notch! This is why I will continue to be a return customer.

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  0 of 0 people found the following review helpful:
 
5 of 5 PWS February 17, 2020
Reviewer: Tex from Manchaca, TX  
Fast shipping. Best prices at Fortress Tactical. Upper looks amazing. Talk about attention to detail. The PWS MK110 Alpha is built like a tank. All business. PWS rocks.

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  0 of 0 people found the following review helpful:
 
5 of 5 Excellent service, great prices and fast shipping! February 13, 2020
Reviewer: Wes from HI, USA  
Received the upper very quickly and it was well packed. The upper is well built as usual. Can't wait to try it out and see how the adjustable gas block will work. Thanks again Mike!

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