Tiger Rock AR-15/AR-10 .223/.308 Buffer Tube Detent Plunger & Retainer Spring Kit Black/Steel
$7.99 at OpticsPlanet
In stock
White Label Armory End Plate Kit - Mil Spec Castle Nut Black
White Label Armory · Buffer Tubes & Springs
No ratings yetBest price
$10.49at Ammunition Depot
In stock checked Oct 31, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Ammunition Depot Best price | $10.49checked Oct 31, 2026 | In stock | Buy at Ammunition Depot | |
| OpticsPlanet | $17.99Salechecked Oct 31, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $8.23Salechecked Oct 31, 2026 | Check store | Buy at Battlehawk Armory |
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: $10.49 at Ammunition Depot. Dashed line = out of stock. Tracking since Oct 29, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $10.49 | $10.49 | $10.49 |
| Battlehawk Armory | $8.23 | $8.23 | $8.23 |
| OpticsPlanet | $17.99 | $17.99 | $17.99 |
Since Oct 29, 2026.
About this part
The White Label Armory End Plate Kit - Mil Spec Castle Nut Black is an AR-15 buffer part from White Label Armory. It's sold by 3 stores (2 in stock), from $8.23 to $17.99. The lowest in-stock price in the last 30 days was $10.49 at Ammunition Depot.
Specifications
- Manufacturer
- White Label Armory
- Type
- Buffer Kit
- Platform
- AR-15
From the manufacturer
White Label Armory End Plate Kit - Mil Spec Castle Nut Black. Precision-machined to exact Mil-Spec tolerances both components ensure consistent fit and performance across all standard AR15 platforms. Built for durability and function this kit is ideal for new builds or as a dependable replacement. Specifications for White Label Armory End Plate Kit - Mil Spec: Manufacturer: White Label Armory Color: Black Gun Make: AR Platform Gun Model: AR-15 Features of White Label Armory AR15 End Plate Kit: Includes Mil-Spec end plate and castle nut Precision-machined for exact fit Compatible with all standard AR15 platforms Ensures secure attachment of buffer tube to lower receiver Reliable performance under recoil Ideal for builds or replacements Durable and consistent quality Package Contents: White Label Armory End Plate Kit - Mil Spec What firearm models does the manufacturer say White Label Armory End Plate Kit - Mil Spec is compatible with? The manufacturer says that White Label Armory End Plate Kit - Mil Spec is compatible with AR-15White Label Armory WLA-BUF-7006-01: End Plate Kit - Mil Spec Castle Nut Black
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