WMD Guns AR-15 Gas Tube Nitromet Rifle
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WMD Guns
Overview
The WMD Guns AR-15 Gas Tube is designed for a rifle-length gas system, ensuring optimal gas flow for reliable cycling in your build. Made from carbon steel with a nitride finish, this gas tube provides durability and corrosion resistance, which are essential for sustained use. Commonly found in builds chambered in 5.56 NATO, it’s a solid choice for those looking to enhance the performance of their rifle systems.
Specifications
Available Merchants(4)
Prices checked
Price Alert
October 2026 on GunPartPicker
WMD Guns AR-15 Gas Tube Nitromet Rifle was the seventh most added gas tube on GunPartPicker in October 2026, behind the LANTAC Mid-Length Gas Tube - Nitride, with about 2% of all gas tubes added to builds. Down from #4 in September. Builds with this gas tube are mostly chambered in 5.56 NATO (62%, then .223 Wylde 17%), mostly on rifle-length gas (62%, then carbine-length 16%), and mostly AR-15 (88%, then AR-10 10%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today all 4 retailers we track have it in stock. Prices barely moved in October 2026, holding around $16.89, with no real sale all month. Buying today, the lowest price is $16.65 at BattleHawk Armory, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Read the guide: AR-15 Gas Tube Guide →Check it against the live catalog:
Frequently Built With
The part most often added in each category by hundreds of builds that include this one
Bravo Company M16 Bolt Carrier Group Black
Geissele Automatics AR-15 16 Super Duty Stripped Upper Receiver Ddc
Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green
Wilson Combat Recon Barrel 5.56 18 Fluted Rifle Gas Stainless 1-8
Wilson Combat AR-15 Lower Receiver Forged
Midwest Industries Quad Rail AR-15 Handguard - 15"
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 builds →Builds in the community that include the Wmd Guns Ar-15 Gas Tube Nitromet Rifle
| Build | Parts | Total |
|---|---|---|
 | 15 | $1356.64 |
 | 12 | $999.18 |
 | 14 | $3510.30 |
 | 15 | $4058.47 |
| 11 | $1156.21 |
| 15 | $4077.10 |
 | 16 | $2835.06 |
 | 24 | $3982.32 |
 | 24 | $5126.96 |
 | 23 | $1803.55 |
 | 13 | $1765.49 |
 | 14 | $2709.72 |
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