Cs Standard Spring Kit Std Buffer Spring & HD 5-Coil Extractor Spring
$26.99 at Ammunition Depot · 4 stores
In stock
Cs Standard Spring Kit-Std Buffer & 4-Coil Bolt Extractor Spring
Sprinco USA · Buffer Tubes & Springs
No ratings yetBest price
$26.99at Ammunition Depot
In stock checked Oct 15, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Ammunition Depot Best price | $26.99checked Oct 15, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $21.54Salechecked Oct 16, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $23.59checked Oct 10, 2026 | Check store | Buy at Palmetto State Armory | |
| Brownells | $24.99checked Oct 21, 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: $26.99 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | — | $26.99 | $26.99 |
| Battlehawk Armory | — | $21.54 | $21.54 |
| Brownells | $24.99 | $24.99 | $24.99 |
| Palmetto State Armory | — | $23.59 | $23.59 |
Since Sep 28, 2026.
About this part
The Cs Standard Spring Kit-Std Buffer & 4-Coil Bolt Extractor Spring is an AR-15 buffer part from Sprinco USA. It's sold by 4 stores (1 in stock), from $21.54 to $26.99. The lowest in-stock price in the last 30 days was $26.99 at Ammunition Depot.
Specifications
- Manufacturer
- Sprinco USA
- Type
- Buffer Kit
- Platform
- AR-15
From the manufacturer
Standard Power Buffer Spring. Equivalent spring load to a brand new Mil-Spec M4 Carbine Spring. This spring will perform reliably in any properly configured and maintained 5.56 Carbine, if you wish to maintain the performance of a "fresh" Mil-Spec load spring without concern for replacement. This is the best choice for shooters and purists that wish to maintain the performance of most factory supplied new Mil-Spec springs, but do not wish to be concerned with frequent replacement of same or do not have the time or inclination to seek enhanced performance options. Just consider it as permanent new Mil-Spec spring. Mfg: Sprinco Usa
Similar buffer parts
Cs Spring Kit-XP Buffer &Enhanced 4coil Bolt Extractor Spring
$26.99 at Ammunition Depot · 4 stores
In stock
Carbine Buffer Tube Kit For AR-15 Black
$28.99 at Ammunition Depot · 5 stores
In stock
Tacfire Mil-Spec Pistol Buffer Tube Kit for AR-15, Black
$22.43 at Kentucky Gun Co · 7 stores
In stock
Tacfire 6-Position Mil-Spec Buffer Tube Kit for AR-15
$22.18 at Kentucky Gun Co · 6 stores
In stock
AR-15 Mk4 Receiver Extension Kit
$33.99 at GunMag Warehouse · 7 stores
In stock
Rating
No ratings yet
Log in to rate this part.
Comments
Please log in to read and leave comments.