AR-15 300 Blackout 5" Centurion Upper Assembly / MLOK – Choose Handguard Color

AR-15 300 Blackout 5" Centurion Upper Assembly / Color MLOK – Choose Your Color

Unleash unmatched precision and firepower with the AR-15 300 Blackout 5" Centurion Upper Assembly from Moriarti Armaments. Engineered for shooters who demand top-tier performance in a compact package, this upper assembly offers a seamless blend of durability, accuracy, and style. Whether you're building a lightweight AR-15 pistol or upgrading your existing setup, the Centurion Upper delivers the reliability you need for any mission. Plus, with multiple color options available for the handguard, you can customize it to fit your personal style!

Choose Your Handguard Color – Pick from a range of colors available at the top of the page and make your build truly yours!

Key Features:

• Action: Semi-auto – Designed for optimal functionality, delivering smooth and consistent shooting.

• Gas System: Micro Length Gas System – Perfectly optimized for short-barreled rifles and pistols, ensuring reliable cycling and reduced recoil.

• Chamber: 300 AAC Blackout – Known for its versatility and suppressed shooting capabilities, the 300 BLK round is ideal for tactical applications and close-range engagements.

• Twist Rate: 1/7 – A faster twist rate for better stabilization of heavier projectiles, ensuring accuracy with a wide range of ammunition.

• Muzzle Device: Centurion Compensator – The perfect muzzle device for short-barreled rifles and pistols, effectively reducing recoil and muzzle rise for quicker follow-up shots. Compatible with 5/8x24 threads.

• Barrel: 5" 300 Blackout Government Profile Barrel – Made from 4150V steel, nitride-finished, and heat-treated for maximum durability. M4 feedramps and a .750 gas block diameter ensure reliable feeding and performance.

• Handguard: 4" Airlock Series MLOK Compression Free Floating Handguard – Featuring a monolithic top rail and made from T6 aluminum for lightweight strength. The handguard is available in various colors, so you can personalize your build to match your style.

• Upper Receiver: A3 Flat-Top Upper – Precision-machined from certified 7075-T6 aluminum, black hardcoat anodized to government specifications, and comes with forward assist and dust cover installed for added reliability.

Additional Information:

• Bolt Carrier Group (BCG) and Charging Handle (CH) are not included but can be purchased separately.

• Images may not be an exact representation of the product. Variations in the handguard design may occur based on stock availability, but rest assured, the quality remains top-notch.

Why Choose the AR-15 300 Blackout 5" Centurion Upper Assembly?

The Moriarti Armaments AR-15 300 Blackout 5" Centurion Upper Assembly is designed for those who demand compact power, precision, and a touch of personal style. Its short, lightweight profile makes it perfect for tactical builds, while its Centurion compensator ensures you stay on target with reduced recoil and muzzle rise. Whether you're a seasoned shooter or a first-time builder, this upper assembly offers everything you need for a performance-driven, customizable setup. Don’t settle for ordinary — build your ultimate AR-15 today.