LANTAC Ultra Low Profile Gas Block - .750 - Set Screw
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Lantac
Overview
The Lantac Ultra Low Profile Gas Block is designed for .750 diameter barrels and features a clamp-on mounting type for secure installation. Constructed from steel with a phosphate finish, this low profile gas block allows for a streamlined setup, minimizing the overall height for more flexibility in rail and handguard choices. This component is commonly found in builds where space efficiency is key, such as lightweight or compact AR-15 configurations.
Specifications
Build history on GunPartPicker
Builders on GunPartPicker first added the LANTAC Ultra Low Profile Gas Block - .750 - Set Screw to a build in June 2026.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 3 of the 4 retailers we track have it in stock. The best price drifted down from $62.74 to $53.95 over August 2026 without a real sale. Buying today, the lowest price is $53.95 at KY Gun Company, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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