Open Box Primary Weapon Systems 11.85″ MK111 Mod 1-M Complete Upper – .223 Wylde

Used/Open Box Item: This product is not eligible for return. Click to learn more about used products.

Original price was: $1,099.95.Current price is: $973.05.

SKU: N/A

Product Summary

The revamped MK111 MOD 1-M line features the tried and true PWS long stroke piston system that PWS owners have grown to know and love.

  • System: PWS Long Stroke Piston System, 3 settings Adjustable Gas Regulator
  • Caliber: .223 Wylde
  • Barrel Length: 11.85”
  • Gas System Length: Carbine
  • Barrel Twist Rate: 1:8
  • Muzzle Device: PWS Triad 556
  • Upper Receiver: PWS Proprietary Piston Upper
  • Material: T6 7075 Forged, Anodized
  • Handguard: PWS M-Lok™ 11.05” Handguard (1.7” width, 2.25” height)
  • Charging Handle: Radian Raptor™ Ambidextrous Charging Handle

Specifications

Technical Information

Size

11.85"

Caliber

.223 Wylde

Barrel Twist

1/8

Thread Pitch

1/2 x 28

Gas System

Piston

Material

7075 Aluminum

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