XTS Mil Spec Buffer Tube Assembly
$29.76
Upgrade your AR-15 with the XTS MIL SPEC Buffer Tube Assembly—a complete, ready-to-install kit featuring a buffer, tube, spring, castle nut, and end plate in a sleek black finish. Designed for seamless compatibility and reliability, this hassle-free solution is perfect for builders and shooters.
Out of stock
XTS Buffer Tube Complete Assembly, Includes Buffer, Buffer Tube, Buffer Spring, Castle Nut, End Plate, Fits AR-15 Rifles, Black XTS-BTA-MIL
| Weight | 0.750 lbs |
|---|---|
| Dimensions | 13.250 × 6.750 × 1.750 in |
| Manufacturer | XTS |
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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