AR-10 .308 7.75" Pistol Upper – Air-Lok 7" M-LOK Rail, Mini Shroud, Sights

7.75" .308 Pistol Upper: Specs & Features

Enhance your AR-10 pistol build with the AR-10 .308 7.75" Pistol Upper Receiver Assembly, featuring an Air-Lok Series 7" MLOK Rail, and pistol gas tube. This upper receiver assembly is engineered for premium performance, accuracy, and modular flexibility in a compact pistol configuration, making it perfect for tactical and home defense builds. Designed for the .308 Winchester cartridge, this upper delivers rugged durability, enhanced ergonomics, and superior reliability.

Key Features:

• Caliber: .308 Winchester for unmatched stopping power and precision.
• Barrel: 7.75" pistol-length barrel crafted from 4150 Chrome Moly Vanadium steel and finished with a corrosion-resistant QPQ treatment. The barrel is threaded 5/8-24 at the muzzle end and includes an AR-10 mini shroud for heat protection.
• Shroud: The AR-10 mini shroud provides heat protection and doubles as an ergonomic grip area for improved handling.
• A3 Flat Top Upper Receiver: Constructed from solid billet 6000-series aluminum, with a black hardcoat anodized finish for corrosion resistance and durability. The upper features a forward assist and dust cover for reliable operation.
• Gas System: Equipped with a .750 low-profile gas block made from steel and black hardcoat anodized for longevity, paired with a carbine-length stainless steel gas tube for smooth cycling.
• Handguard: Air-Lok Series 7" MLOK Rail, designed with lightweight and durable construction for improved ergonomics, airflow, and attachment versatility. The MLOK system provides easy mounting for accessories, while the free-floating design enhances accuracy and consistency.
• Sights: Flip-up iron sights included for a low-profile, reliable sighting solution in tactical or home defense situations.
• Compatibility: Fully compatible with DPMS lower receivers and parts for easy and seamless assembly.

Additional Specifications:

• Weight: 3 lbs
• Does Not Include BCG and Charging Handle – perfect for customizing your build.
• MLOK Rail System: Offers optimal modularity for attaching accessories, allowing for personalized configurations.
• DPMS Compatibility: The upper integrates seamlessly with DPMS Low Profile lower receivers, making the assembly process quick and easy.

Why Choose the AR-10 .308 7.75" Pistol Upper Assembly?

The AR-10 .308 7.75" Pistol Upper Receiver Assembly delivers the perfect combination of compact size, high performance, and modular flexibility for those who demand more from their builds. The Air-Lok Series 7" MLOK rail and pistol gas tube ensure reliable and smooth operation in a variety of tactical or home defense scenarios. Whether you're building a home defense weapon, a compact tactical AR-10, or just want to create a powerful, versatile .308 pistol, this upper assembly offers premium features and exceptional reliability for a top-tier AR-10 build.

FAQ

What lower receiver does it fit?

It fits DPMS-pattern (LR-308 style) .308 AR-10 lower receivers. Large-frame AR dimensions are not fully standardized, so verify your lower pattern before ordering.

Does it include a BCG and charging handle?

No. Add a .308 AR-10 bolt carrier group and charging handle separately or as add-ons on this page.

What is the shroud for?

The mini shroud covers the muzzle threads and moves blast forward while keeping the short barrel compact.

Related: .308 AR-10 uppers · .308 AR-10 pistol uppers · .30 cal suppressors

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