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Aero Precision
Overview
The Aero Precision .936 Low Profile Gas Block is designed to fit barrels with a .936-inch diameter, making it an ideal choice for builders looking to optimize their gas system. Its low-profile design allows for compatibility with a variety of handguards while the set screw mounting type ensures a secure attachment to the barrel. This gas block is commonly found in builds featuring a rifle-length gas system, particularly those chambered in 5.56 NATO.
Aero Precision .936 Low Profile Gas Block, Aero Logo - Nitride
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Aero Precision .936 Low Profile Gas Block, Aero Logo - Nitride was the sixth most added gas block on GunPartPicker in August 2026, behind the Forward Controls Design GBF .750 Low Profile Gas Block - GBF, with about 4% of all gas blocks added to builds. Down from #5 in July. Builds with this gas block are mostly chambered in 5.56 NATO (60%, then .308 Win 20%), nearly all on carbine-length gas, and mostly AR-15 (71%, then AR-10 29%).
It was in stock most days in August 2026, but today 2 of the 7 retailers we track have it in stock. The best price crept up from $26.99 to $35.99 over August 2026. Buying today, the lowest price is $26.99 at GritR Sports, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 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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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Aero Precision .936 Low Profile Gas Block, Aero Logo - Nitride
| Build | Parts | Total |
|---|---|---|
 | 28 | $3579.54 |
 | 19 | $2463.55 |
 | 14 | $3081.72 |
 | 25 | $5512.91 |
 | 14 | $1311.83 |
 | 20 | $1170.16 |
 | 10 | $949.11 |
 | 25 | $1824.53 |
 | 13 | $1051.42 |
 | 11 | $1566.85 |
 | 18 | $4346.13 |
 | 34 | $4790.14 |
3 global ratings
Top reviews
Aero Precision .936 gas block in nitride is a real upgrade from a phosphate block. Nitride resists carbon buildup and is darker matte. Set screws lock into a dimpled barrel firmly. Sized for SOCOM contour barrels.
Aero Precision .936 dimension low profile gas block in nitride is what you want for SOCOM contour or heavier barrels at .936. Set screws engage cleanly. Aero logo is subtle. Nitride finish wears better than parkerized.
Aero Precision .936 low profile nitride gas block would buy again. Nitride finish is durable and consistent. Set screws engage cleanly into a dimpled barrel. Sized for SOCOM contour barrels. The Aero logo is subtle. Quality block.
