Del-Ton Ar-15 Heavy Rifle Kit 20" Barrel 1:9 Twist RKT102 848456000058

Rifle kit comes with complete upper assembly head spaced and test fired buttstock with components and complete lower parts kit. Rifle Kit does NOT come with lower receiver or magazines.

20" Pre-Ban Heavy Profile Rifle Kit
STANDARD/RIFLE Gas System

Barrel:

• 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

Chamber:

• 5.56 X 45 mm

Bolt And Carrier:

• 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

Handguards:

• Standard (Rifle) 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

Buttstock:

• Standard A2 - Reinforced Zytel
• Trapdoor Assembly