Advanced Receiver Extension Buffer Tube Black
$49.95 at MidwayUSA · 4 stores
In stock
Best price
$50.49at Ammunition Depot
In stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Ammunition Depot Best price | $50.49checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| Sportsman's Warehouse | $64.95checked Oct 1, 2026 | In stock | Buy at Sportsman's Warehouse | |
| OpticsPlanet | $69.79Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| Palmetto State Armory | $55.09Salechecked Oct 1, 2026 | Check store | Buy at Palmetto State Armory | |
| CMMG | $64.95checked Oct 1, 2026 | Check store | Buy at CMMG | |
| Brownells | $62.31checked 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
Lowest in-stock price in the last 30 days: $50.49 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $50.49 | $50.49 | $50.49 |
| Brownells | $62.31 | $62.31 | $62.31 |
| CMMG | $64.95 | $64.95 | $64.95 |
| OpticsPlanet | $69.79 | $69.79 | $69.79 |
| Palmetto State Armory | $55.09 | $55.09 | $55.09 |
| Sportsman's Warehouse | $64.95 | $64.95 | $64.95 |
Since Sep 28, 2026.
About this part
The AR-15 Pistol Length Receiver Extenson is an AR-15 buffer part from CMMG. It's sold by 6 stores (3 in stock), from $50.49 to $69.79. The lowest in-stock price in the last 30 days was $50.49 at Ammunition Depot.
Fits and works with
- Buffer system
- Pistol · Buffers and springs
Specifications
- Manufacturer
- CMMG
- Platform
- AR-15
From the manufacturer
AR-15 Pistol Length Receiver Extenson. Mfg: Cmmg
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