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Luth-AR
Overview
The Luth-Ar LLC AR-15 Gas Tube is designed for mid-length gas systems, providing reliable gas flow for optimal function in your build. Made from polished stainless steel, this gas tube offers durability and a clean aesthetic that can complement various configurations. It is commonly found in builds where a mid-length gas system is preferred for reduced recoil and smoother cycling.
Prices checked
Luth-AR AR-15 Gas Tube Stainless Steel Mid-Length ranked #43 of the 60 gas tubes builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #79 of the 107 gas tubes builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 4 of the 7 retailers we track have it in stock. It dipped to $11.89 at BattleHawk Armory for a stretch in September 2026, well under its usual $15.50, so sales do come around. Buying today, the lowest price is $11.89 at BattleHawk Armory, which matches the best price we saw in September.
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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