UTG AR15 Low Pro Quad Rail Gas Block .75 Barrel

The UTG AR15 Low Pro Quad Rail Gas Block is a rugged upgrade for AR-15 rifles with 0.75-inch barrels. Proudly designed and manufactured in the USA, this low-profile gas block replaces the standard A2 front sight while adding four MIL-STD-1913 Picatinny rails for mounting lights, lasers, backup sights, and other tactical accessories.

Precision machined from aircraft-grade aluminium, the UTG AR15 Low Pro Quad Rail Gas Block combines lightweight construction with exceptional strength. In addition, the matte black hard anodised finish resists scratches, corrosion, and daily wear, making it ideal for hunting, tactical use, and recreational shooting.

UTG AR15 Low Pro Quad Rail Gas Block Features

The UTG AR15 Low Pro Quad Rail Gas Block provides four integrated Picatinny rails, giving you the flexibility to customise your rifle with a wide range of accessories.

Furthermore, the compact design keeps your rifle balanced while creating additional mounting space. As a result, you can build a cleaner and more versatile shooting platform.

Strong and Secure Installation

The gas block fits 0.75-inch AR-15 barrels and works with standard gas tubes.

Moreover, an extra set screw adds another layer of security to help keep the gas block firmly in place during heavy use. Consequently, your accessories remain stable while the gas system performs reliably.

Durable Aircraft-Grade Construction

Manufactured from precision CNC-machined aircraft-grade aluminium, the UTG AR15 Low Pro Quad Rail Gas Block delivers long-lasting durability without adding unnecessary weight.

The hard anodised matte black finish also protects the surface from wear and harsh weather, ensuring dependable performance in demanding conditions.

Ready for Easy Upgrades

The UTG AR15 Low Pro Quad Rail Gas Block replaces the factory A2 front sight and includes everything needed for installation.

The package contains a gas tube roll pin and locking screws, allowing for a straightforward upgrade. In addition, the top rail sits 0.28 inches lower than a flat-top receiver, making it suitable for compatible low-profile sight and accessory setups.

Key Features

• Proudly designed and made in the USA
• Low-profile quad rail gas block
• Fits AR-15 rifles with 0.75-inch barrels
• Compatible with standard gas tubes
• Replaces the factory A2 front sight
• Four MIL-STD-1913 Picatinny rails
• Precision CNC-machined aircraft-grade aluminium
• Hard anodised matte black finish
• Extra set screw for added security
• Lightweight and durable construction
• Top rail sits 0.28 inches below a flat-top receiver
• Includes gas tube roll pin
• Includes locking screws

Specifications

• Brand: UTG PRO
• Product Type: Quad Rail Gas Block
• Compatibility: AR-15
• Barrel Diameter: 0.75 inches
• Gas Tube Compatibility: Standard AR-15 Gas Tube
• Material: CNC-Machined Aircraft-Grade Aluminium
• Finish: Matte Black Hard Anodised
• Rail Type: Four MIL-STD-1913 Picatinny Rails
• Top Rail Height: 0.28 inches below flat-top receiver
• Included Accessories:
  • Gas Tube Roll Pin
  • Locking Screws
  • Extra Set Screw
• Country of Manufacture: USA