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Troy Industries
Overview
The Troy 2-inch Gas Block is a low-profile component designed to fit under most handguards, providing a streamlined look while effectively managing gas flow from the barrel. Made from steel, this gas block is built for durability and reliability in various shooting conditions. It is a common choice for builders looking to maintain a sleek design in AR-15 builds, particularly those focused on tactical or lightweight configurations.
Prices checked
Availability is good for the Troy 2in. Gas Block: it was in stock at one retailer or another nearly every day in September 2026, and today 2 of the 4 retailers we track have it in stock. Prices barely moved in September 2026, holding around $64.26, so there haven't been real sales lately. Buying today, the lowest price is $65.95 at AT3 Tactical.
Prices checked · refreshed daily across 37 retailers
We ranked every gas block by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Gas Block Guide →Check it against the live catalog:
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