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PWS MK107 MOD2 Upper 762X39
PWS MK107 MOD2 Upper 7.75" 762X39
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Our Price: $1,299.00

Available Quantity:(Out Of Stock)

Product Code: 18-2M107UF0B
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Description
 
The MK107 762X39 MOD2-M Primary Weapons 7.75 inch complete upper receiver features PWS long-stroke piston system, no forward assist, MLOK handguard with integrated Picatinny sections, CQB compensator, adjustable gas block and Radian Raptor charging handle.

Also know as the "Diablo", this is the shortest PWS upper available. For your SBR or pistol build, the MK107 is the best option for a compact weapons platform. As is normal with short-barrel uppers, concussion can be an issue. The factory-mounted close-quarters compensator helps mitigate this by sending the blast forward. Fortress Tactical recommends C-Products Defense 762X39 AR15 magazines for use with this upper.
Technical Specs
  • 3lb 9oz weight
  • 17.2 inches overall length
  • Lightweight upper receiver
  • No forward assist
  • PWS CQB compensator
  • 7.75 inch 41V50 FNC LIFE HD barrel
  • 1:10 twist threaded 5/8X24
  • 7 inch PicLok handguard
  • Integrated MLOK w/Picatinny sections
  • 3-position adjustable gas block
  • Pistol-length long-stroke piston system
  • FNC LIFE HD bolt carrier
  • Radian Raptor charging handle
  • Limited lifetime warranty

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 23  Write a review.

  0 of 0 people found the following review helpful:
 
5 of 5 5-star customer service September 16, 2021
Reviewer: KMR from Findlay, OH  
Fortress has an incredible offering of PWS products, and when available they ship within a day or two. Top-notch communication and incredibly fast service. They definitely have earned a repeat customer.

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  0 of 0 people found the following review helpful:
 
4 of 5 Best AR System August 30, 2021
Reviewer: Customer from WA, USA  
PWS makes best AR15 with the long stroke piston system in the industry. Wish they made more to provide you with more product to sell. Keep an eye out on my YouTube channel for a review at Woknded Fan.

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  0 of 0 people found the following review helpful:
 
5 of 5 Love it - amazing service January 19, 2021
Reviewer: Spenser Morton from Chippewa Falls, WI  
The 7.62 Diablo is easily one of th most amazing guns I’ve ever shot and owned. Cycles sub-sonics like a champion. Such a blast.

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  0 of 0 people found the following review helpful:
 
5 of 5 Great products, great service January 18, 2021
Reviewer: Solar from Nashville, TN  
Mike's the man. Always easy to reach and answers questions. Big fan.

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  0 of 0 people found the following review helpful:
 
5 of 5 Fortress Tactical as great as they come! January 14, 2021
Reviewer: Kyle Dawson from Dumfries, VA  
Mike's customer service, professionalism, and immediate response is the best experience you can expect. From the beginning to end, expect nothing but the best from Mike.

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