SPIKE’S BUFFER SPRING
$8.23
Upgrade your AR-15 with the Spike’s Tactical Buffer Spring, a vital part designed to enhance reliability and performance. Crafted to meet rigorous military specifications, this high-quality component is the same spring found in Spike’s complete rifles and stock kits, ensuring you get trusted durability and functionality for your build. Perfect for serious enthusiasts and builders alike.
118 in stock
The Spike’s Tactical Buffer Spring is a Mil-Spec component that fits AR-15 rifles. It has a stainless finish and is the same spring used in Spike’s Tactical complete rifles and stock kits.
- Manufacturer: Spike’s Tactical
- Product Type: Buffer Spring
- Specification: Mil-Spec
- Fit: AR-15 Rifles
- Finish: Stainless
- Manufacturer Part Number: SPKSLA501S
- UPC: 855319005242
| Weight | 0.125 lbs |
|---|---|
| Dimensions | 10.500 × 2.000 × 1.000 in |
| Manufacturer | Spike’s Tactical |
| Finish | Mil-Spec |
| Material | Stainless |
| Compatible With | AR-15 Rifles |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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