PHASE5 AR15 PISTOL BUFFER TUBE ASSY
$50.56
Elevate your AR-15 build with the PHASE5 Pistol Buffer Tube Assembly, crafted from precision-machined billet aluminum for a lightweight yet durable performance. Designed for the versatile AR-15 platform, this assembly ensures reliability and enhances your shooting experience, whether for sport or defense. Trust Phase 5 Weapon Systems for quality that stands out in the firearms industry.
Out of stock
The Phase 5 Weapon Systems AR15 Pistol Buffer Tube Complete Assembly is designed for the AR-15 platform. It is precision-machined from billet aluminum and has a black finish.
This assembly is identified by manufacturer part number PH5PBT-CA.
- Manufacturer: Phase 5 Weapon Systems
- Platform: AR-15
- Material: Billet aluminum
- Finish: Black
- Manufacturer Part Number: PH5PBT-CA
- UPC: 813318020413
| Weight | 0.875 lbs |
|---|---|
| Dimensions | 10.750 × 2.250 × 2.250 in |
| Manufacturer | Phase 5 Weapon Systems |
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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