16" Pre-Ban Mid-Length
Heavy Profile with YHM Flip Up Front Sight Barrel Assembly
MIDLENGTH Gas System
16" 1x9 twist, Heavy profile
Chrome Moly Vanadium
Chambered in 5.56 Nato
YHM Flip Up Front Sight Gas Block with Bayonet Lug (ST1028)
Flat Top Upper with T-marks and M4 Feed Ramps
HPT/MPI tested Bolt and Carrier assembly
***This upper is assembled,
head spaced, and test fired.
PLEASE CHECK WITH YOUR LOCAL FFL DEALER TO MAKE SURE THE WEAPON YOU ARE PURCHASING IS LEGAL FOR YOUR STATE.