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Guntec USA
Overview
The Guntec Low Profile Gas Block is designed to fit .750 diameter gas tubes, providing a sleek and unobtrusive addition to your AR-15 build. Crafted from polished stainless steel, this gas block not only offers a clean aesthetic but also ensures durability and reliability in performance. Its low-profile design is ideal for builds that require a streamlined look or need to accommodate accessories like rail systems or handguards that might otherwise interfere with a standard gas block.
Guntec Low Profile Gas Block .750 Dia Polished Stainless ranked #34 of the 67 gas blocks builders added on GunPartPicker in September 2026. Builders on GunPartPicker first added it to a build in August 2026.
Today the one retailer we track is out of stock. Listed prices start at $14.72 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · 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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