Del-Ton AR-15 Rifle Completion Kit 5.56 NATO 20" Barrel 1:9" Twist A2 Flash Hider Polymer Handguard Black RKT102

The Del-Ton Carbine completion kit is the perfect choice for anyone who has an AR-15 stripped lower receiver and needs to get it completed. This all in one package contains everything from the lower parts kit to the completed upper assembly. This kit doesn't require too much technical know how to install but you should have some mechanical knowledge and patience. AR-15 receivers are the serialized portions of the rifle and as such they are sold separately.

Specifications and Features:
Chrome Moly Vanadium
M4 Feed Ramps
20" Length
1x9 Twist
A2 Flash Hider
Manganese Phosphated
Phosphated under Front Sight Base
Taper Pins in F-marked Front Sight Base
Threaded Muzzle
Heavy 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 and Sealed Gas Key
Standard (Rifle) 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