
Luth-AR AR-15 Pistol-Length Stainless Steel Gas Tube for Upper Receiver BL-04B
Product Description
The Luth-AR BL-04B is a stainless steel pistol-length gas tube designed for AR-15 gas systems. Built to deliver reliable gas flow to the bolt carrier group, it is an ideal replacement or upgrade component for pistol-length AR-15 upper receiver builds.
Product Highlights
- Stainless steel construction for durability and corrosion resistance
- Pistol-length gas tube for AR-15 pistol-length gas system configurations
- Designed to fit AR-15 platforms (per source data)
- Precision component for AR-15 upper receiver gas system builds and replacements
- Factory identified by manufacturer part number BL-04B for easy matching
Specs
- Brand: Luth-AR
- Type: Gas Tube
- Gas System Length: Pistol Length
- Material: Stainless Steel
- Compatibility: AR-15
- Manufacturer Part Number: BL-04B
- UPC: 859819007676
- Weight: 1.00 oz
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Description
The Luth-AR BL-04B is a stainless steel pistol-length gas tube designed for AR-15 gas systems. Built to deliver reliable gas flow to the bolt carrier group, it is an ideal replacement or upgrade component for pistol-length AR-15 upper receiver builds.
Product Highlights
- Stainless steel construction for durability and corrosion resistance
- Pistol-length gas tube for AR-15 pistol-length gas system configurations
- Designed to fit AR-15 platforms (per source data)
- Precision component for AR-15 upper receiver gas system builds and replacements
- Factory identified by manufacturer part number BL-04B for easy matching
Specs
- Brand: Luth-AR
- Type: Gas Tube
- Gas System Length: Pistol Length
- Material: Stainless Steel
- Compatibility: AR-15
- Manufacturer Part Number: BL-04B
- UPC: 859819007676
- Weight: 1.00 oz
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.






















