Brn M4 Buffer Springs, Stainless Steel, 1 Pack
$2.92 at Brownells
In stock Sale
Best price
$2.99at GunMag Warehouse
In stock checked Nov 3, 2026
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| GunMag Warehouse Best price | $2.99checked Nov 3, 2026 | In stock | Buy at GunMag Warehouse | |
| OpticsPlanet | $4.00Salechecked Nov 3, 2026 | Out of stock | Buy at OpticsPlanet |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Lowest in-stock price in the last 30 days: $2.99 at GunMag Warehouse. Dashed line = out of stock. Tracking since Oct 29, 2026.
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| GunMag Warehouse | $2.99 | $2.99 | $2.99 |
| OpticsPlanet | $4.00 | $4.00 | $4.00 |
Since Oct 29, 2026.
The XTS AR 15 Buffer Spring Black is an AR-15 buffer part from Xts. It's sold by 2 stores (1 in stock), from $2.99 to $4.00. The lowest in-stock price in the last 30 days was $2.99 at GunMag Warehouse.
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