LBE Unlimited Manganese Phosphate Coated AR-15 End Plate, Black
$4.81 at Kentucky Gun Co · 7 stores
In stock
LBE Unlimited Manganese Phosphate Coated AR-15 Castle Nut, Black
No ratings yetBest price
$5.29at Kentucky Gun Co
In stock Lowest in 30 dayschecked Nov 14, 2026
Specifications
- Manufacturer
- LBE
Compatibility
- Platform
- AR-15
Materials and features
- Color
- Black
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Kentucky Gun Co Best price | $5.29checked Nov 14, 2026 | In stock | Buy at Kentucky Gun Co | |
| OpticsPlanet | $8.95Salechecked Nov 14, 2026 | In stock | Buy at OpticsPlanet | |
| GunMag Warehouse | $10.99checked Nov 14, 2026 | In stock | Buy at GunMag Warehouse | |
| Ammunition Depot | $14.99checked Nov 14, 2026 | In stock | Buy at Ammunition Depot | |
| Classic Firearms | $5.54checked Nov 14, 2026 | Check store | Buy at Classic Firearms | |
| Battlehawk Armory | $5.60Salechecked Nov 14, 2026 | Check store | Buy at Battlehawk Armory | |
| GrabAGun | $6.59Salechecked Nov 14, 2026 | Check store | Buy at GrabAGun | |
| Palmetto State Armory | $7.09checked Nov 14, 2026 | Check store | Buy at Palmetto State 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: $5.29 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $14.99 | $8.49 | $14.99 |
| Battlehawk Armory | $5.60 | $5.60 | $6.63 |
| Classic Firearms | $5.54 | $5.54 | $5.54 |
| GrabAGun | $6.59 | $6.59 | $6.59 |
| GunMag Warehouse | $10.99 | $10.99 | $10.99 |
| Kentucky Gun Co | $5.29 | $5.29 | $7.99 |
| OpticsPlanet | $8.95 | $8.95 | $8.95 |
| Palmetto State Armory | $7.09 | $5.69 | $7.09 |
Since Sep 28, 2026.
About this part
The LBE Unlimited Manganese Phosphate Coated AR-15 Castle Nut, Black is an AR-15 buffer part from LBE. It's sold by 8 stores (4 in stock), from $5.29 to $14.99. The lowest in-stock price in the last 30 days was $5.29 at Kentucky Gun Co.
From the manufacturer
LBE Unlimited Manganese Phosphate Coated AR-15 Castle Nut, Black - ARCNUT
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