White Label Armory End Plate Kit - Mil Spec Castle Nut Black
$10.49 at Ammunition Depot · 3 stores
In stock
Tiger Rock · Buffer Tubes & Springs
No ratings yetBest price
$7.99at OpticsPlanet
In stock checked Oct 31, 2026
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $7.99checked Oct 31, 2026 | In 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: $7.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 28, 2026.
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $7.99 | $7.99 | $7.99 |
Since Oct 28, 2026.
The Tiger Rock AR-15/AR-10 .223/.308 Buffer Tube Detent Plunger & Retainer Spring Kit Black/Steel is an AR-10 buffer part from Tiger Rock. One store lists it, OpticsPlanet at $7.99. The lowest in-stock price in the last 30 days was $7.99 at OpticsPlanet.
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