8" 5.56 Government Pistol M-LOK Upper Assembly

Discover the ultimate compact powerhouse for your AR-15 pistol build with the 8″ 5.56 Government Pistol M-LOK Upper Assembly. Engineered for superior maneuverability and rapid target acquisition, this upper delivers reliable performance in close-quarters scenarios, making it ideal for home defense, tactical training, or custom SBR projects. Crafted with precision components, it combines a lightweight design with enduring durability to meet the demands of discerning shooters who prioritize accuracy and control.

Key Features

• Ultra-Short 8-Inch Barrel: Optimized for enhanced handling in tight spaces, reducing overall length without sacrificing the punch of 5.56 NATO rounds—perfect for dynamic environments where every inch counts.
• M-LOK Modular Handguard: Provides extensive mounting options for lights, lasers, and grips, allowing seamless customization to match your operational needs and improving ergonomics during extended sessions.
• Nitride/Melonite Barrel Finish: Ensures corrosion resistance and extended barrel life, minimizing maintenance while delivering consistent velocity and grouping even after thousands of rounds.
• Pistol-Length Gas System with 1:7 Twist Rate: Promotes smooth cycling and stabilizes heavier bullets for improved accuracy, addressing common issues with over-gassed short barrels for a more reliable shooting experience.

Technical Specifications

• Caliber: 5.56 NATO
• Barrel Length: 8 inches
• Barrel Profile: Government / SOCOM
• Barrel Finish: Nitride / Melonite
• Gas System: Pistol length
• Twist Rate: 1:7
• BCG / Charging Handle: Not included (compatible with mil-spec components)
• Handguard: M-LOK compatible, free-floating for optimal performance
• Receiver: Forged 7075-T6 aluminum, mil-spec
• Weight: 35 oz
• Dimensions: 14″ L x 3″ W x 3″ H

Why Choose This Upper Assembly?

In a market flooded with generic options, this assembly stands out by tackling key shooter challenges head-on. Short-barrel AR pistols often suffer from excessive recoil and flash, but the pistol gas system and SOCOM profile here mitigate those issues, offering a balanced feel that boosts confidence in high-stress situations. Whether you’re upgrading an existing lower or starting a fresh build, its modular M-LOK design future-proofs your setup for evolving gear requirements. Built to exceed mil-spec standards, it ensures drop-in compatibility and unwavering reliability, empowering you to focus on precision rather than pitfalls.

Elevate your pistol configuration today—pair this upper with your preferred BCG and brace for a setup that’s as versatile as it is formidable. Don’t settle for less; build with the best.

Frequently Asked Questions

• Does this upper include a bolt carrier group (BCG) or charging handle? No, the BCG and charging handle are not included to allow customization with your preferred components. It is fully compatible with standard mil-spec AR-15 parts.
• What is the handguard length, and is it suitable for suppressors? The M-LOK handguard is approximately 7 inches, providing ample space for accessories. Its free-floating design supports suppressor use, though we recommend verifying thread compatibility (1/2″-28).
• Is this upper legal for AR pistol builds? Yes, as a complete upper assembly without a stock, it complies with federal regulations for pistol configurations when paired with a compatible lower and brace. Always check local laws.