Wechselsystem Ballistic Advantage AR15 5.56 11.5"

Description for Wechselsystem Ballistic Advantage AR15 5.56 11.5"

Includes:

AR15 Assembled Upper Receiver
11.5" 5.56 Government Profile Carbine Length Barrel, Modern Series
FSB, Delta Ring Assembly, and Carbine Length Gas Tube
Product comes completely assembled
This complete upper does not include a BCG, Charging Handle, or Muzzle Device. These products may be selected as add-ons under the drop-down menus
All Parts Made in the USA
AR15 Upper Features:

Forged from 7075-T6 aluminum
M4 Feedramps
.250 takedown pin holes
Laser engraved T-marks
Includes port door and forward assist
11.5" 5.56 Government Carbine Length Barrel, Modern Series Features:

Twist: 1:7 inches
Threading: 1/2X28
Material: CrMoV
Finish: QPQ Corrosion Resistant
Gas Block Journal: .750
Gas System Length: Carbine Length