Strike Industries AR Enhanced Castle Nut / Extended End Plate Version 5 Red
$59.95 at OpticsPlanet · 6 stores
In stock Sale
Strike Industries TRIBUS Enhanced Castle Nut and Ext End Plate for AR-15 Rifle, FDE
Strike Industries · Buffer Tubes & Springs
No ratings yetBest price
$59.95at OpticsPlanet
In stock Sale Lowest in 30 dayschecked Nov 10, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $59.95Salechecked Nov 10, 2026 | In stock | Buy at OpticsPlanet | |
| Ammunition Depot | $59.95checked Nov 10, 2026 | In stock | Buy at Ammunition Depot | |
| MidwayUSA | $59.95checked Nov 10, 2026 | In stock | Buy at MidwayUSA | |
| Kentucky Gun Co | $59.95checked Nov 10, 2026 | In stock | Buy at Kentucky Gun Co | |
| GunMag Warehouse | $59.99checked Nov 10, 2026 | In stock | Buy at GunMag Warehouse | |
| Battlehawk Armory | $59.95Salechecked Oct 28, 2026 | Check store | Buy at Battlehawk Armory | |
| AR15Discounts | $59.95checked Nov 10, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $59.95checked Nov 10, 2026 | Check store | Buy at Dirty Bird | |
| Classic Firearms | $59.95checked Nov 10, 2026 | Check store | Buy at Classic Firearms | |
| Palmetto State Armory | $59.99checked Nov 10, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells | $59.95checked Nov 10, 2026 | Out of stock | Buy at Brownells |
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: $59.95 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $59.95 | $59.95 | $59.95 |
| Ammunition Depot | $59.95 | $59.95 | $59.95 |
| Battlehawk Armory | — | $59.95 | $59.95 |
| Brownells | $59.95 | $59.95 | $59.95 |
| Classic Firearms | $59.95 | $59.95 | $59.95 |
| Dirty Bird | $59.95 | $59.95 | $59.95 |
| GunMag Warehouse | $59.99 | $59.99 | $59.99 |
| Kentucky Gun Co | $59.95 | $59.95 | $59.95 |
| MidwayUSA | $59.95 | $59.95 | $59.95 |
| OpticsPlanet | $59.95 | $59.95 | $59.95 |
| Palmetto State Armory | $59.99 | $59.99 | $59.99 |
Since Sep 28, 2026.
About this part
The Strike Industries TRIBUS Enhanced Castle Nut and Ext End Plate for AR-15 Rifle, FDE is an AR-15 buffer part from Strike Industries. It's sold by 11 stores (5 in stock), from $59.95 to $59.99. The lowest in-stock price in the last 30 days was $59.95 at Ammunition Depot.
Specifications
- Manufacturer
- Strike Industries
- Platform
- AR-15
From the manufacturer
Strike Industries TRIBUS Enhanced Castle Nut and Ext End Plate for AR-15 Rifle, FDE
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