Del-Ton AR-15 5.56x45mm 20" Flat Top Government Profile Barrel Assembly - Bolt & Carrier and Charging Handle Included

Upgrade your AR-15 with the AR-15 20" Flat Top Government Profile Barrel Assembly, complete with an included Bolt Carrier Group (BCG). Precision-engineered for optimal performance, this assembly provides a ready-to-install solution for your rifle customization. The 20" government profile barrel offers extended accuracy and improved heat dissipation, while the flat top design allows for versatile optic and accessory mounting. The included BCG ensures smooth and reliable operation, enhancing overall firearm performance. Ideal for firearm enthusiasts and builders, this assembly simplifies your AR-15 upgrade, delivering a reliable and high-performance shooting platform.

This barrel assembly has a 20" barrel with a Government profile, 1x9 twist, CAR handguards with single heat shields, and A2 Flash Hider.

Barrel:

• Chrome Moly Vanadium

• M4 Feed Ramps

• 20" Length

• 1x9 Twist

• A2 Flash Hider

• Manganese Phosphated

• Phosphated under Front Sight Base

• Taper Pins on F-Marked Front Sight Base

• Threaded Muzzle

• Government 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 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