AR .308 Mk3 Carbine Action Spring
$8.49 at OpticsPlanet · 3 stores
In stock Sale
Phase 5 Enhanced Buffer Spring for AR-15/M16 Rifles or Pistols
Phase 5 · Buffer Tubes & Springs
No ratings yetBest price
$8.00at Ammunition Depot
In stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Ammunition Depot Best price | $8.00checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $5.53Salechecked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $8.99checked Oct 1, 2026 | Check store | Buy at Palmetto State Armory | |
| MidwayUSA | $8.00checked Oct 1, 2026 | Out of stock | Buy at MidwayUSA |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
About this part
The Phase 5 Enhanced Buffer Spring for AR-15/M16 Rifles or Pistols is an AR-15 buffer part from Phase 5. It's sold by 4 stores (1 in stock), from $5.53 to $8.99.
Fits and works with
- Buffer system
- Pistol · Buffers and springs
Specifications
- Manufacturer
- Phase 5
- Type
- Spring
- Platform
- AR-15
From the manufacturer
Phase 5 Enhanced Buffer Spring for AR-15/M16 Rifles or Pistols - PBS
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