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Primary Weapon Systems 11.85" MK111 PRO Complete Upper - .223 Wylde - Image 1
Primary Weapon Systems 11.85" MK111 PRO Complete Upper - .223 Wylde - Image 2
Primary Weapon Systems 11.85" MK111 PRO Complete Upper - .223 Wylde - Image 3
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Primary Weapon Systems 11.85" MK111 PRO Complete Upper - .223 Wylde
Primary Weapon Systems 11.85" MK111 PRO Complete Upper - .223 Wylde - Image 2
Primary Weapon Systems 11.85" MK111 PRO Complete Upper - .223 Wylde - Image 3

Primary Weapon Systems 11.85″ MK111 PRO Complete Upper – .223 Wylde

Original price was: $824.95.Current price is: $809.95.

Primary Weapons Systems

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SKU: 19-PM111UA0B UPC: 811154030948
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Product Description

The MK111 PRO features the tried and true PWS long stroke piston system that PWS owners have grown to know and love.

Specs:

  • Operating System: PWS Long Stroke Piston System, 3 setting Adjustable Gas Regulator
  • Material: 6061 extrusion
  • Finish: Anodized
  • Caliber: .223 Wylde
  • Barrel Length: 11.85”
  • Gas System Length: Carbine
  • Barrel Twist Rate: 1:8
  • Muzzle Device: A2 Flash Hider
  • Upper Receiver: PWS Proprietary Piston Upper
  • Handguard: PWS M-Lok™ 11” Handguard (1.7” width, 2.25” height)
  • Charging Handle: Radian Raptor™ Ambidextrous Charging Handle

Specifications

Overview

Brand

Technical Information

Size11.85″
Caliber.223 Wylde
Barrel Twist1/8
Thread Pitch1/2 x 28
Gas SystemPiston
Material6061 Aluminim
FinishAnodized
Firearm Compatibility

Catalog Location

California Prop 65 Warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit www.P65Warnings.ca.gov