Dark mode is

V Seven Weapon Systems Extreme Environment Gas Tube - Rifle

Gas Tube

Out of stock

Please NOTE: EXT-gas tubes do not fit with Aero Precision Enhanced Upper Receivers (M4E1 & M5E1), or Seekins Precision SAR Handguards.



  • Heat treated inconel construction
  • Impervious to heat, compared to Mil Spec gas tube
  • Designed to function under super-high temperature firing schedules
  • Eliminates the weak link in direct impingement gas systems
  • 100% Corrosion Resistant
  • DLC Black finish
  • Weight: 1.2 oz
  • Lifetime Warranty
  • Made in the USA
More Information
Product Type Gas Tube
Manufacturer V Seven Weapon Systems
Gas Length Rifle
Google Customer Reviews Google Customer Reviews