Ar15A4 Buffer Retainer
$6.89 at Brownells
In stock
Best price
$6.79at MidwayUSA
In stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| MidwayUSA Best price | $6.79checked Oct 1, 2026 | In stock | Buy at MidwayUSA | |
| GunMag Warehouse | $6.99checked Oct 1, 2026 | In stock | Buy at GunMag Warehouse | |
| Brownells | $7.54checked Oct 1, 2026 | In stock | Buy at Brownells | |
| OpticsPlanet | $7.89Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| Sportsman's Warehouse | $7.99checked Oct 1, 2026 | In stock | Buy at Sportsman's Warehouse | |
| Ammunition Depot | $15.99checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| Palmetto State Armory | $7.09Salechecked Oct 1, 2026 | Check store | Buy at Palmetto State Armory | |
| CMMG | $7.95checked Oct 1, 2026 | Check store | Buy at CMMG |
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: $6.79 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $15.99 | $15.99 | $15.99 |
| Brownells | $7.54 | $7.54 | $7.54 |
| CMMG | $7.95 | $7.95 | $7.95 |
| GunMag Warehouse | $6.99 | $6.99 | $6.99 |
| MidwayUSA | $6.79 | $6.79 | $6.79 |
| OpticsPlanet | $7.89 | $7.89 | $7.89 |
| Palmetto State Armory | $7.09 | $7.09 | $7.09 |
| Sportsman's Warehouse | $7.99 | $7.99 | $7.99 |
Since Sep 27, 2026.
About this part
The AR-15 Ambidextrous Single-Point Receiver End Plate is an AR-15 buffer part from CMMG. It's sold by 8 stores (6 in stock), from $6.79 to $15.99. The lowest in-stock price in the last 30 days was $6.79 at MidwayUSA.
Specifications
- Manufacturer
- CMMG
- Platform
- AR-15
From the manufacturer
Replacement AR-15 Ambidextrous Single-Point Receiver End Plate. Mfg: Cmmg
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