SPIKE’S ST-T1 TUNGSTEN HEAVY BUFFER
$27.17
Enhance your AR-15’s performance with the SPIKE’S ST-T1 Tungsten Heavy Buffer. This precision-engineered component from Spike’s Tactical delivers one of the softest shooting experiences on the market, making it an essential upgrade for serious shooters seeking reliability and reduced recoil. Replace your standard carbine buffer with the ST-T1 for a noticeable improvement in performance.
Out of stock
The Spike’s Tactical ST-T1 is a heavy buffer with tungsten that fits AR-15 rifles. It is designed to replace a standard carbine buffer.
This buffer has a black finish and manufacturer part number SPKSLA00T1.
- Manufacturer: Spike’s Tactical
- Model: ST-T1
- Type: Heavy buffer with tungsten
- Fit: AR-15 rifles
- Color: Black
- Manufacturer Part Number: SPKSLA00T1
- UPC: 855319005259
| Weight | 0.188 lbs |
|---|---|
| Dimensions | 3.250 × 1.000 × 1.000 in |
| Manufacturer | Spike’s Tactical |
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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