Heavy Brn AR-15 H1 Carbine Buffer
$40.14 at Brownells
In stock
Best price
$40.99at Brownells
Out of stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $40.99checked Oct 1, 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.
Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $40.99 | $40.99 | $40.99 |
Since Sep 28, 2026.
About this part
The EPC 9 Buffer 7.7 Oz is an AR-9 buffer part from Aero Precision. One store lists it, Brownells at $40.99.
Specifications
- Manufacturer
- Aero Precision
- Type
- Buffer
- Platform
- AR-9
From the manufacturer
The Aero Precision EPC Buffer Kit features the Aero Precsion Enhanced Carbine Buffer Tube and their 7.7oz buffer and spring specifically optimized for use in the Aero Precision EPC. The 7.7oz EPC buffer, it is not intended for use in AR15 or M5 platforms. The additional length and weight will not allow for proper cycling of standard platforms. Can be purchased as an assembly, or as the buffer alone. EPC Buffer 308 Carbine Buffer Spring Enhanced Carbine Buffer Tube Mil-Spec Receiver End Plate Mil-Spec Castle Nut Stock NOT Included Note: For use in a 40S&W, 10mm, or 45ACP build we recommend the use of a heavier buffer spring. Mfg: Aero Precision
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