Item #:
860248000466
UPC: #:
860248000466
availability:
in stock

Q LLC RAIL191326QSERT Picatinny Rail Q-Sert 2.60" Black Aluminum

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The Q LLC RAIL191326QSERT transforms any Q-Sert compatible handguard into a versatile mounting platform for tactical accessories. This precision-machined aluminum rail section provides the modularity shooters demand without compromising the sleek profile of Q's innovative mounting system.

What Makes This Different

Unlike traditional full-length rails that add unnecessary bulk, the Q-Sert system allows precise placement of rail sections exactly where accessories mount. The 2.60-inch length accommodates most grips, lights, and bipods while maintaining the handguard's aerodynamic design. This modular approach reduces weight by up to 40% compared to continuous quad-rail systems while providing superior heat dissipation.

Key Features

  • Precision-machined from 6061-T6 aluminum for maximum strength-to-weight ratio
  • 2.60-inch length provides optimal mounting space for most tactical accessories
  • Q-Sert mounting system ensures rock-solid lockup with zero play
  • MIL-STD-1913 Picatinny specification guarantees universal accessory compatibility
  • Type III hard anodized black finish resists corrosion and wear
  • Low-profile design maintains handguard aesthetics and ergonomics
  • Tool-free installation and removal for rapid configuration changes
Field testing demonstrates the rail maintains zero shift through temperature extremes from -40°F to 140°F. The Q-Sert locking mechanism distributes stress evenly across the mounting surface, preventing the stress concentrations that cause traditional rail sections to loosen under recoil. Competition shooters report consistent point-of-impact maintenance through high round counts, while tactical users appreciate the system's reliability in adverse conditions.

Technical Specs

  • Length: 2.60 inches
  • Material: 6061-T6 aluminum alloy
  • Finish: Type III hard anodized black
  • Weight: Approximately 0.8 ounces
  • Rail Specification: MIL-STD-1913 Picatinny
  • Compatibility: Q-Sert compatible handguards only
  • Installation: Tool-free Q-Sert mounting system
  • Country of Origin: United States
The RAIL191326QSERT represents Q's commitment to intelligent design over conventional solutions. Professional users who demand reliability without excess weight choose Q-Sert components for mission-critical applications where failure means consequences.