The TacFire AR-15 Pistol Buffer Tube Kit supplies essential components for an AR‑15 pistol platform build or upgrade. The kit bundles a Mil‑Spec pistol buffer tube with a foam insert plus the buffer, spring, end plate, and castle nut needed for installation. Hardware and finish details are included in the kit contents for immediate fitment on compatible Mil‑Spec pistol builds. This product is intended for lawful firearm assemblies and upgrades in accordance with applicable regulations.
Key Specifications
- The kit includes a Mil‑Spec pistol buffer tube with foam insert for use on Mil‑Spec compatible pistol platforms.
- The buffer supplied is a 3 oz. buffer as listed in the manufacturer’s contents.
- The spring supplied is a carbine-length buffer spring.
- The kit includes a dual loop sling adapter end plate for sling attachment options.
- The hardware package contains a castle nut for securing the end plate and tube.
- The listed finish for the kit components is Aluminum.
- The listed rails/color attribute is Black.
- The product type is specified as a Buffer Assembly.
- A provided attribute lists the firearm model as 8″ (as given in source data).
This kit consolidates key mil‑spec components to streamline assembly on AR‑15 pistol platforms, offering a no‑frills parts set suitable for builders and technicians who prefer straightforward, standards-based hardware. Durable finishes and included mounting pieces make installation efficient while preserving a compact profile for pistol-configured setups.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




