Luth-AR BL-04 Rifle-Length Gas Tube, 15 3/16 in

The Luth-AR BL-04 Rifle-Length Gas Tube is a stainless-steel replacement designed for AR-style rifles that use a rifle-length gas system. Its overall length is 15 3/16 inches (OAL) and it channels gas bleed-off from the gas block to the gas key. The tube provides a straightforward, OEM-style fit intended for long-term service life and corrosion resistance.

Key Specifications

• The material is Stainless Steel.
• The finish is Stainless Steel.
• The overall length is 15 3/16 inches.
• The gas system length is Rifle.
• This part is intended for AR-15 platform compatibility.
• The model designation is Gas Tube (BL-04).
• The product type is Gas Tube.
• The tube function is to channel gas bleed-off from the gas block to the gas key.

Built for dependable service and simple installation, the BL-04 rifle-length gas tube delivers a durable, corrosion-resistant option for AR-style rifles that require a rifle-length gas system. Its stainless-steel construction and OEM-style dimensions make it a practical component for maintenance, repairs, or upgrades.