Description
AR-15 Pre-Ban Upper Features
This barrel assembly has a 16″ barrel with M4 profile, 1×9 twist, CAR handguards with single heat shields, and A2 Flash Hider.

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AR-15 Pre-Ban Upper Specifications
Chrome Moly Vanadium
M4 Feed Ramps
16″ Length
1×9 Twist
A2 Flash Hider
Manganese Phosphated
Phosphated under Front Sight Base
Taper Pins on A2 Front Sight Base
Threaded Muzzle
M4 Profile
5.56 X 45 mm
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 & Sealed Gas Key
Carbine Length
Aluminum Delta Ring
Single Heat Shield
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