I have 5 of these. They are complete with bolt carrier group and charging handle.
Caliber: 5.56x45mm NATO Chamber
Barrel: 14.7" M4 Profile Barrel, 4150 Chrome Lined, 1:7" Twist
Hand Guard: M4 Hand Guard
Sights/Gas Block:"F" Marked Front Sight Base
Muzzle Device: Welded A2 Flash Hider
$775.00 Plus Shipping