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Lantac
Overview
The Lantac Rifle Length Gas Tube is designed for use in rifle-length gas systems, providing optimal gas flow and reliability for your build. Made from carbon steel and finished with a nitride treatment, it offers enhanced durability and corrosion resistance, ensuring consistent performance under various conditions. This gas tube is commonly found in builds featuring a rifle gas system with a 5.56 NATO caliber, making it a solid choice for those looking to optimize their AR-15 platform.
Prices checked
LANTAC Rifle Length Gas Tube - Nitride ranked #16 of the 91 gas tubes builders added on GunPartPicker in October 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #11 of the 127 gas tubes builders have added. Builds with this gas tube are split between 5.56 NATO (50%) and .223 Wylde (21%), mostly on rifle-length gas (74%, then mid-length 15%), and mostly AR-15 (85%, then AR-10 15%).
Availability is good: it was in stock at one retailer or another nearly every day in October 2026, and today 4 of the 5 retailers we track have it in stock. The best price drifted down from $22.99 to $21.99 over October 2026 without a real sale. Buying today, the lowest price is $21.99 at Optics Planet, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every gas tube by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Gas Tube Guide →Check it against the live catalog:
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Lantac Rifle Length Gas Tube - Nitride
| Build | Parts | Total |
|---|---|---|
![]() | 16 | $4601.30 |
![]() | 18 | $4381.99 |
![]() | 30 | $15833.38 |
![]() | 14 | $2094.07 |
![]() | 19 | $5834.21 |
![]() | 8 | $1300.90 |
![]() | 28 | $4427.14 |
![]() | 29 | $15578.40 |
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