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Gas Systems
AR-15 and AR-10 Gas Tubes for Reliable Cycling
The gas system routes propellant gas from the barrel back to the bolt carrier group to cycle your AR platform. White Label Armory stocks American-made gas tubes for AR-15 and AR-10 builds in four lengths: carbine, mid-length, rifle, and pistol. Matching the tube to your barrel's gas port location and handguard setup is a core part of any reliable build, so confirm your barrel's gas system designation before ordering.
These gas tubes suit both first-time builders and experienced gunsmiths, as well as firearms manufacturers sourcing components through white-label partnerships. Pair your tube with the right gas block and pick up the small parts you need from our pins and springs selection to finish the job.
Assembling a complete rifle? Explore our build kits and buffer kits to round out your AR-15 or AR-10 project from gas system to stock.
What this category includes
- Pistol, carbine, mid-length, and rifle-length gas tubes
- Compatible with AR-15 and AR-10 (small- and large-frame) platforms
- Seamless stainless steel tubing construction
- Corrosion-resistant, heat-tolerant material
- Precision-bent and machined for consistent alignment
- Fits all standard AR-type gas systems in their length class
- Made in the USA
- Match length to your barrel's gas port and gas block position
Frequently Asked Questions
This category includes four AR10/AR15 gas tube lengths: carbine, mid-length, rifle, and pistol. Choose the length that matches your barrel's gas port location so your build cycles reliably. If you're unsure, confirm the gas system length specified for your barrel before ordering.
The gas tube length must match your barrel's gas system, which is determined by the distance from the chamber to the gas port. Carbine, mid-length, rifle, and pistol tubes are not interchangeable. Check the gas system length listed for your barrel and select the matching tube.
These gas tubes are listed for AR10/AR15 platforms in carbine, mid-length, rifle, and pistol lengths. Match the tube length to your barrel's gas port position. Always confirm the length required by your specific build before purchasing.
Yes. White Label Armory manufactures American-made AR components, including these gas tubes offered in carbine, mid-length, rifle, and pistol lengths. Select the length that corresponds to your barrel's gas system for reliable cycling.
Orders typically ship within 2-3 business days. Free shipping is available on qualifying orders. If you're also assembling other parts, you can browse related components in the Barrels & Gas category while planning your build.
Build on.
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