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PWS MK109 MOD2-M Upper 9.75" 300BLK
PWS MK109 MOD2-M Upper 9.75" 300BLK
 
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MSRP: $1,349.00
Our Price: $1,149.00


Product Code: 18-2M109UB0B


Components*:
No lower needed
PWS MOD1 stripped lower [Add $109.00] Click to view
PWS MOD2 stripped lower [Add $209.00] Click to view
PWS MOD1 pistol lower [Add $409.00] Click to view
PWS MOD2 pistol lower [Add $499.00] Click to view

Understood*:
Text or call 828-279-8546 for current availability

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Description
 
The Primary Weapons 300 Blackout MK109 MOD2 PicLok upper features no forward assist, MLOK handguard with integrated Picatinny rail sections, PWS Triad compensator, 416R barrel, long-stroke piston system, FNC LIFE HD bolt carrier, polished bolt & Radian charging handle.

PWS advises the use of supersonic 110 to 130 grain ammo on this platform. Running ammunition heavier than 130 grain can adversely affect cycling unless a suppressor is utilized. Current-model 300BLK PWS platforms do not utilize an adjustable gas block.

The PWS MOD2 bolt carrier will not trip the second sear in full-auto platforms.
Technical Specs
  • 3lb 7oz weight
  • 19" overall length
  • Lightweight upper receiver
  • No forward assist
  • PWS Triad compensator
  • 9.75" 416R FNC LIFE HD barrel
  • 1:8 twist threaded 5/8X24
  • 8.9" PicLok handguard
  • Pistol-length long-stroke piston system
  • FNC LIFE HD bolt carrier & polished bolt
  • Radian Raptor LT charging handle
  • Limited lifetime warranty

Average Customer Review: 5 of 5 Total Reviews: 1  Write a review.

  0 of 0 people found the following review helpful:
 
Top Notch February 22, 2018
Reviewer: Customer from Houston, TX  
I've been waiting for PWS to come back out with their MK109 300 Blackout.... finally it's back again. This thing is absolutely amazing and very reliable. Easy to clean and accurate. Running it with JP silent spring heavy buffer in a PWS enhanced pistol buffer tube with a KAK shockwave stabilizer. Looks great. No issues.

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