Adjustable Low-Profile Gas Block
$72.49 at OpticsPlanet · 2 stores
In stock Sale
System Components Brn-180 Gen 1/2 Adjustable Gas Block, 300 AAC Blackout
Brownells · Gas System
No ratings yetBest price
$71.99at Brownells
In stock Sale checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $71.99Salechecked Oct 1, 2026 | In 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.
Price history
Lowest in-stock price in the last 30 days: $71.99 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $71.99 | $71.99 | $71.99 |
Since Sep 27, 2026.
About this part
The System Components Brn-180 Gen 1/2 Adjustable Gas Block, 300 AAC Blackout is a gas system part from Brownells. One store lists it, Brownells at $71.99. The lowest in-stock price in the last 30 days was $71.99 at Brownells.
Specifications
- Manufacturer
- Brownells
From the manufacturer
Replacement or Backup Gas System Components for the BRN-180A(R) Upper Receiver. Options available for all chamberings and configurations. Fixed Gas System Kit includes Standard Gas Cup & Suppressed Gas Cup Adjustable Gas System Kit includes Gas Nipple, Gas Cup and Retaining Clip Mfg: Brownells
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