Upper Group, 5.56, 16" HF, M4, FSB

 The Hammer Forged Barrels offer distinct advantages over traditional barrel cutting. The process reduces the outer diameter of the barrel without removing material, making the barrel stronger and more rigid, at the same time as forming the interior rifling. This leaves a much cleaner and smother surface throughout the bore reducing projectile resistance and premature wear.
Description:
Caliber: 5.56x45mm NATO Chamber
Barrel: 16" M4 Profile Barrel, 4150 Cold Hammer Forged , 1:7" Twist
Hand Guard: M4 Hand Guard
Sights/Gas Block:"F" Marked Front Sight Base
Bolt Group: M16 Bolt Group Hammer Forged