Luth-AR Pistol Gas Tube – AR-15 Pistol-Length Systems

The Luth-AR Pistol Gas Tube is a direct replacement for worn or damaged gas tubes in AR-15 pistol-length gas systems. Essential for cycling reliability, the gas tube channels propellant gases from the barrel to the bolt carrier group, making it critical to function. Whether you're building a compact AR pistol or maintaining an existing upper, this tube ensures proper gas system operation for consistent cycling.

Manufactured from stainless steel with a corrosion-resistant finish, this tube measures the standard pistol length (approximately 6.75 inches from the gas block journal to the upper receiver). Installation requires a roll pin punch and basic tools—straightforward for builders familiar with AR assembly, though a qualified gunsmith is recommended for first-time installations to ensure proper alignment and gas port timing.

• Part Type: Gas Tube
• Compatible Firearms: AR-15 Pistol-Length Gas Systems
• Material: Stainless Steel
• Finish: Corrosion-Resistant
• Installation: Drop-In (basic tools and roll pin required; gunsmith recommended for first-time builders)
• Includes: Gas Tube, Roll Pin