5KU RIS Railed Gas Tube for GHK / LCT AK - Black

5KU Aluminum Gas Tube for AK with RIS Rail

Looking for a solid and elegant solution to add a full-length RIS rail to your AK directly at the gas tube area? Need a part that retains the original appearance while providing a robust mounting base for a red dot sight? Then this 5KU aluminum gas tube is exactly what you need. Its CNC-machined aluminum body provides high durability and low weight. The integrated 20 mm Picatinny / RIS rail allows installation of optics and other tactical accessories. The tube is secured with multiple hex screws, providing tight, wobble-free fit and a stable shooting platform. Designed for easy replacement of standard AK gas tubes, it’s compatible with popular AEG rifles from LCT and GHK gas blowback (GBB) models.

Key Features

• CNC Precision:
  Machined aluminum ensures perfect fit and long-lasting durability.
  
  
• Integrated 20 mm RIS Rail:
  Allows mounting of red dots, flashlights, lasers, and other tactical accessories directly on the gas tube.
  
  
• Stable Installation:
  Hex screws provide firm attachment and eliminate any wobble.
  
  
• Compatibility:
  Designed for GHK AK GBB and LCT AK AEG platforms.
  
  
• Lightweight Upgrade:
  Modern functionality with minimal added weight or balance change.

Technical Specifications

• Material: CNC-machined aluminum
• Rail: 20 mm RIS
• Mounting: Hex screws
• Compatibility: GHK AK GBB, LCT AK AEG, and other AK replicas using the LCT / GHK standard
• Color: Black

Package Includes

• 5KU Aluminum Gas Tube with Integrated 20 mm RIS Rail