Del-Ton AR-15 Complete Upper Receiver Assembly 5.56x45mm NATO 16" DT1023

Del-Ton complete upper offers a 1 in 9" twist, 16" heavy chrome moly barrel, flat top upper, complete bolt carrier and assembly, charging handle, mid length handguards with single heat shield and an A2 flash hider chambered in .223/5.56 NATO.

Barrel:
5.56x45 mm
Chrome Moly Vanadium
M4 Feed Ramps
16" Length
1x9 Twist
A2 Flash Hider
Manganese Phosphated
Phosphated under Front Sight Base
Taper Pins on A2 Front Sight Base
Threaded Muzzle
Mid-Length Heavy Profile

Bolt Carrier Group:
Phosphated 8620 Steel Carrier Assembly
Carpenter 158 Bolt HPT/MPI Tested
Heat Treated and Plated
Mil-Spec
Chrome Lined Carrier Interior
Carrier Key - chrome lined, attached with Grade 8 Screws
Properly Staked and Sealed Gas Key

Handguards:
Mid Length
Aluminum Delta Ring
Single Heat Shield

Upper Receiver:
Forged 7075 T6 Aluminum
A3 Flat Top With M4 Feed Ramps
Hard Coat Anodized
Mil-Spec
Ejection Port Cover and Round Forward Assist
Right Hand Ejection
Bore's surface is coated with dry film lube, over the anodized surface