Tacfire Buffer Retainer Pin & Spring 10/ct
$11.44
Enhance your AR experience with the Tacfire Buffer Retainer Pin & Spring, designed specifically for 223/5.56 caliber rifles. Made from piano wire material, this 6-position buffer tube spring minimizes the annoying “twang” often heard during firing, ensuring a smoother operation. With a pack of 10, you’ll have ample replacements to keep your firearm performing at its best.
20 in stock
The 6-position buffer tube spring from Tacfire is made from the same material found in piano wire. This reduces the "twang" you hear when firing your AR. This model is designed for 223/5.56 caliber rifles.
| Weight | 0.053 lbs |
|---|---|
| Dimensions | 3.750 × 2.500 × 0.250 in |
| Manufacturer | Tacfire Inc. |
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.

Reviews
Clear filtersThere are no reviews yet.