Brownells AR-15 Gas Tube Rifle Length Black Nitride
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Brownells
Overview
The Brownells AR-15 Gas Tube is designed for a rifle-length gas system, providing reliable gas flow for optimal cycling in your firearm. Constructed from steel and finished with a Nitride coating, this gas tube offers durability and resistance to corrosion. Builders often utilize this component in 5.56 NATO caliber builds, making it a standard choice for those seeking consistent performance in their AR-15 setups.
Specifications
Build history on GunPartPicker
Builders have been adding the Brownells AR-15 Gas Tube Rifle Length Black Nitride to their builds on GunPartPicker since February 2026. All time, it ranks #57 of the 96 gas tubes builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today the one retailer we track has it in stock. Prices barely moved in August 2026, holding around $15.19, so there haven't been real sales lately. Buying today, the lowest price is $15.19 at Brownells, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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Frequently Built With
The part most often added in each category by the 7 builds that include this one
FAXON Firearms 308/6.5 Creedmoor 9310 Complete Bolt Carrier Group, Black Nitride - FF308BCGCNITRIDE-02
Daniel Defense Grip-N-Rip Ambidextrous Charging Handle, Type III Hardcoat Anodized Black for 7.62 AR-10 Rifle - 04129006
Aero Precision M5 308 Stripped Lower Receiver AR-10 AR Platform Black Hardcoat Anodized - Minor Cosmetic Blem - APAR308003BC
Midwest Industries CRM HD 308 High Combat Rail AR-10 M-LOK Handguard 13.5in Black
Yankee Hill Machine .223 Rem/5.56 Flat Top Stripped Upper Receiver, Hardcoat Anodized Matte Black - 110
Geissele Automatics Super Semi-Automatic Enhanced SSA-E Two Stage AR-15 Trigger
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 1 →Builds in the community that include the Brownells Ar-15 Gas Tube Rifle Length Black Nitride
| Build | Parts | Total |
|---|---|---|
 | 21 | $776.74 |
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