Luth-AR BL-04B Pistol-Length Gas Tube for AR-15

Luth-AR Pistol-Length Gas Tube

The Luth-AR BL-04B is a precision-engineered gas tube designed for AR-15 platform rifles configured with pistol-length gas systems. This component plays a critical role in your rifle's operation by channeling gas bleed-off from the gas block directly to the gas key on your bolt carrier.

Key Features

• Material: Durable stainless steel construction resists corrosion and wear
• Length: Pistol-length specification (6 11/16" overall length)
• Compatibility: Direct fit for standard AR-15 platforms
• Function: Transfers gas pressure to cycle the bolt carrier group

Installation & Use

This gas tube serves as either a direct replacement for worn components or an upgrade path for builders looking to optimize their AR-15's reliability. Installation is straightforward for anyone familiar with basic AR-15 maintenance. The stainless steel construction ensures longevity and consistent performance across thousands of rounds.

Whether you're building a new rifle or maintaining an existing one, the Luth-AR pistol-length gas tube delivers the quality and precision expected from a critical operating component.