Upgrade your AR-15 with the PWS MK111 Mod 2 complete upper receiver assembly. The MK111 Mod 2 upper features a gas piston operating system design with an adjustable gas block, a PicMod handguard and free-floated barrel. The Pic-Mod hand guard allows you to add either Key-Mod or Picatinny accessory attachments without the need for the additional Key-Mod to Picatinny rail sections. This reduces the width profile and weight of your rifle streamlining your AR15 platform! Take your modern musket to state of the art firearm with the PWS MK111 Mod 2.
Due to the fact this upper receiver has an 11.85" barrel all NFA rules apply!

Specifications and Features
Primary Weapon Systems 2M111UA0B
MK111 Mod 2 Complete Upper Receiver Assembly
Chambered .223 Wylde
Accepts .223 Remington and 5.56 NATO
Carbine Length Gas Piston System
11.85" Barrel
1:8 Twist
PWS Muzzle Device
Adjustable Gas Block
PWS BCG
PWS PicMod Float Handguard
Full Length Picatinny Top Rail
Weight 3 lbs 12.8 oz
Overall Length 20.6"
Black
All NFA Rules Apply!

Fits:
AR-15 Pistols or Lowers Registered with the ATF as SBR's (Short Barreled Rifles)

ALL NFA RULES APPLY!