Kak Industry194201303
KAK CARBINE LENGTH GAS TUBE$13.50
Availability: In Stock
Current Stock: Out of stock
The KAK mid-length gas tube is a core component for AR-15 builders and gunsmiths looking to swap or upgrade their direct impingement system. Whether you're assembling a new rifle from the ground up or refreshing an existing build, this tube channels propellant gases from the barrel back to cycle the bolt carrier group—a critical job that demands reliability and precision fit. KAK Industry, founded in 2011 to deliver quality American-made AR parts at honest prices, engineers this mid-length gas tube to match the system length that works best for standard-profile barrels and mid-length receiver extensions.
Mid-length gas systems are the sweet spot for many shooters: they generally run softer than carbine length (less violent action) while remaining versatile for hunting, tactical, and recreational builds. This tube fits standard AR-15 platforms and is compatible with most direct impingement uppers and carriers. Installation requires a roll pin to secure it to the barrel, which you'll source separately—a minor detail but worth noting when you're ordering parts.
If you're upgrading a questionable factory tube, replacing a damaged one, or simply want a proven component from a builder-friendly manufacturer, KAK's mid-length tube delivers the fit and function you expect without the markup. Made in the USA and backed by KAK's reputation for no-nonsense quality, this is a straightforward, honest part for straightforward builds.
| Brand | KAK Industry |
| System Length | Mid-Length |
| Platform | AR-15 |
| Made in | USA |
The KAK mid-length gas tube is designed for mid-length systems, which work with standard barrel profiles and mid-length receiver extensions. Mid-length systems are popular because they balance recoil impulse and dwell time across most barrel lengths and build configurations. If you're unsure whether your upper or barrel is mid-length, check the manufacturer's specs or consult with a gunsmith.
No—the roll pin is not included. You'll need to purchase a roll pin separately to secure the gas tube to your barrel during assembly.
This gas tube is designed for standard AR-15 direct impingement uppers and carriers. If your upper is mid-length and uses the standard direct impingement system, it should fit. If your upper is carbine-length or uses a piston system, this tube won't be the right choice.
Yes—KAK Industry manufactures this tube in the United States as part of their commitment to quality American-made AR components.
SKU: 194201300 • Width: 0.5in • Height: 0.5in • Depth: 13in • Weight: 1oz
Availability: In Stock
Current Stock: Out of stock
The KAK mid-length gas tube is a core component for AR-15 builders and gunsmiths looking to swap or upgrade their direct impingement system. Whether you're assembling a new rifle from the ground up or refreshing an existing build, this tube channels propellant gases from the barrel back to cycle the bolt carrier group—a critical job that demands reliability and precision fit. KAK Industry, founded in 2011 to deliver quality American-made AR parts at honest prices, engineers this mid-length gas tube to match the system length that works best for standard-profile barrels and mid-length receiver extensions.
Mid-length gas systems are the sweet spot for many shooters: they generally run softer than carbine length (less violent action) while remaining versatile for hunting, tactical, and recreational builds. This tube fits standard AR-15 platforms and is compatible with most direct impingement uppers and carriers. Installation requires a roll pin to secure it to the barrel, which you'll source separately—a minor detail but worth noting when you're ordering parts.
If you're upgrading a questionable factory tube, replacing a damaged one, or simply want a proven component from a builder-friendly manufacturer, KAK's mid-length tube delivers the fit and function you expect without the markup. Made in the USA and backed by KAK's reputation for no-nonsense quality, this is a straightforward, honest part for straightforward builds.
| Brand | KAK Industry |
| System Length | Mid-Length |
| Platform | AR-15 |
| Made in | USA |
The KAK mid-length gas tube is designed for mid-length systems, which work with standard barrel profiles and mid-length receiver extensions. Mid-length systems are popular because they balance recoil impulse and dwell time across most barrel lengths and build configurations. If you're unsure whether your upper or barrel is mid-length, check the manufacturer's specs or consult with a gunsmith.
No—the roll pin is not included. You'll need to purchase a roll pin separately to secure the gas tube to your barrel during assembly.
This gas tube is designed for standard AR-15 direct impingement uppers and carriers. If your upper is mid-length and uses the standard direct impingement system, it should fit. If your upper is carbine-length or uses a piston system, this tube won't be the right choice.
Yes—KAK Industry manufactures this tube in the United States as part of their commitment to quality American-made AR components.
SKU: 194201300 • Width: 0.5in • Height: 0.5in • Depth: 13in • Weight: 1oz