System Components Brn-180 Gen 1/2 Adjustable Gas Block, 300 AAC Blackout
$71.99 at Brownells
In stock Sale
Profile Low Prof Adjustable Gas Block W/Screws .750" For AR-15 Black
No ratings yetBest price
$71.99at Brownells
Out of stock checked Nov 10, 2026
In stock now instead
- System Components Brn-180 Gen 1/2 Adjustable Gas Block, 300 AAC… $71.99at Brownells
- Precision Reflex AR15/M16 Gas Block w/ Top Picatinny Rail Black $71.99at OpticsPlanet
- AR-15 Gas Block Mk12 .750 Steel Black $71.25at MidwayUSA
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $71.99checked Nov 10, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Similar gas system parts in stock
This part is out of stock at every store we track. These similar gas system parts are in stock, with today's prices.
Precision Reflex AR15/M16 Gas Block w/ Top Picatinny Rail Black
$71.99 at OpticsPlanet · 2 stores
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Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $71.99 | $71.99 | $71.99 |
Since Sep 28, 2026.
About this part
The Profile Low Prof Adjustable Gas Block W/Screws .750" For AR-15 Black is a gas system part from Aero Precision. One store lists it, Brownells at $71.99.
Fits and works with
- Gas block
- 0.75" diameter · Gas blocks
Specifications
- Manufacturer
- Aero Precision
- Color
- Black
- Size
- .750
From the manufacturer
Low profile gas block. Mfg: Aero Precision
Rating
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Comments
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