GLFA Mid-Length Gas Tube Kit for AR-15

Mid-Length Gas Tube for AR-15 Rifles

This steel gas tube kit is designed as a direct replacement component for AR-15 rifles configured with mid-length gas systems. The mid-length configuration offers a balance between dwell time and shooter comfort, making it a popular choice for both recreational and competitive shooters.

Key Features

• Steel construction for durability and reliability
• Mid-length specification optimized for standard AR-15 platforms
• Direct replacement component for existing systems
• Engineered for consistent performance across various ammunition types

What You Should Know

The gas tube is a critical component in your AR-15's direct impingement system. It channels high-pressure gas from the barrel back to the bolt carrier group, cycling the action. A quality gas tube ensures reliable feeding, firing, and ejection—the foundation of any dependable rifle.

Mid-length gas systems are known for their versatility. They provide adequate dwell time for most commercial and match-grade ammunition while maintaining reasonable recoil impulse and carrier tilt characteristics.

This is a precision-engineered component that should be installed by someone familiar with AR-15 maintenance, or by a qualified gunsmith.