Lbe Argtc-Blk Carb Lngth Gastube Melonite
$10.86
$14.99
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$4.13
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The LBE Unlimited carbine length gas tube is a critical component for AR15 builds that demand reliable, domestic-made parts. This gas tube is machined from 304 stainless steel seamless tubing and finished with Melonite coating—a hard, corrosion-resistant surface that stands up to high-round-count shooting and outdoor conditions. Whether you're assembling a new upper receiver, upgrading an existing rifle, or replacing a worn gas system, a quality gas tube ensures consistent cycling and longevity.
LBE Unlimited manufactures this carbine length gas tube in the USA, maintaining strict quality control across every component they produce. The straightforward design pairs with a roll pin—included—for straightforward installation on your AR15 platform. Carbine length gas tubes are the standard choice for compact and mid-length builds, offering a balance of reliability and proven performance across a wide variety of ammunition and shooting conditions.
Built for shooters who understand that gas system reliability is non-negotiable, this tube is a no-nonsense upgrade or replacement part that won't let you down at the range, in the field, or anywhere in between.
Key Features
- AR15 carbine length gas tube for reliable firearm cycling
- 304 stainless steel seamless construction for durability
- Melonite coating for corrosion resistance and hard-wearing finish
- Includes roll pin for installation
- Made in the USA
Specifications
| Brand | LBE Unlimited |
| Product Type | AR15 Carbine Length Gas Tube |
| Material | 304 Stainless Steel Seamless Tubing |
| Finish | Melonite |
| Includes | Roll Pin |
| Country of Origin | USA |
Frequently Asked Questions
What platform does this carbine length gas tube fit?
This is an AR15 carbine length gas tube, compatible with AR15 platform rifles and upper assemblies that use carbine length gas systems.
What's included with the gas tube?
The tube comes with a roll pin for installation, so you have the essential hardware needed for fitment.
Why Melonite coating on a gas tube?
Melonite is a hard, corrosion-resistant nitride finish that protects the 304 stainless steel from rust and wear, extending service life even under high-volume shooting or harsh outdoor conditions.
