YHM is very pleased to offer this fully customized AR-15 top end assembly.

Features Include:
* Mil. Spec. Forged 7075-T6 Aluminum YHM Flat Top Upper Receiver
* "T" Marked Upper Receiver
* Forward Assist
* Mil. Spec. Bolt Carrier Assembly
* 16" 4140 Steel Barrel, Heat Treated to RC 25-32
* Chambered in 5.56 N.A.T.O., Chrome-Lined with either a 1:9" or 1:7" Twist
* YHM Diamond Fluting Improves Rigidity and Aids in Barrel Cooling
* YHM Phantom 5C2 Flash Hider / Compensator (YHM-28-5C2)
* YHM Carbine Length Smooth Handguard (YHM-5000)
* YHM Front Flip Sight Tower (YHM-9394)
* YHM Flip Rear Sight (YHM-9680)

Total Weight: 4.5 Pounds