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Aero Precision
Overview
The Aero Precision AR-15 Low Profile Gas Block is designed for a .750 diameter gas system, making it a versatile choice for builders looking to optimize their rifle's gas operation. With its low-profile design, this steel gas block ensures compatibility with a variety of handguards while maintaining a sleek appearance. Commonly found in builds featuring a rifle gas system, it is particularly suited for those chambered in 6.5 Grendel, where precise gas regulation is crucial for performance.
Aero Precision AR-15 Low Profile Gas Block .750 Black
Builders on GunPartPicker first added the Aero Precision AR-15 Low Profile Gas Block .750 Black to a build in February 2026.
It was out of stock everywhere we track for all of August 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $14.97 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 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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Builds in the community that include the Aero Precision Ar-15 Low Profile Gas Block .750 Black
| Build | Parts | Total |
|---|---|---|
![]() | 28 | $2212.17 |
![]() | 19 | $1351.94 |
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