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

$799.95

Out of stock

Get notified when this product is back in stock

SKU: 19-PM111UA0B UPC: 811154030948

Product Summary

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

  • 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

Detailed 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

Size

11.85"

Caliber

.223 Wylde

Barrel Twist

1/8

Thread Pitch

1/2 x 28

Gas System

Piston

Material

6061 Aluminim

Finish

Anodized

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