FN America Mid-Length Gas Tube
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FN America
Overview
The FN America Mid-Length Gas Tube is designed specifically for mid-length gas systems, which provides a balance between reliability and reduced recoil for your AR-15 builds. This gas tube ensures optimal gas flow, enhancing the cycling of your firearm while accommodating a variety of other components. It is commonly found in builds utilizing the mid-length gas system and chambered in 5.56 NATO, making it a popular choice among builders looking for effective performance in their setups.
Specifications
Available Merchants
Price Alert
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Build history on GunPartPicker
Builders on GunPartPicker first added the FN America Mid-Length Gas Tube to a build in February 2026.
Updated · from real builds on GunPartPicker
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Frequently Built With
The part most often added in each category by the builds that include this one
Aero Precision AR-15 Ejection Port Cover Assembly
Stag Arms AR-15 A3 Stripped Upper Receiver .223/5.56mm Type 3 Hard Coat Anodized Right Hand Black
Geissele Automatics MK14 13.5" Super Modular Rail Handguard M-LOK Ddc
Geissele Automatics Airborne Charging Handle Black
Colt M16 5.56 Bolt Carrier Group
Stag Arms AR-15 Stripped Lower Receiver
Builds Featuring This Part
See all builds →Builds in the community that include the Fn America Mid-Length Gas Tube
| Build | Parts | Total |
|---|---|---|
 | 21 | $3121.94 |
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