This TacFire MAR047A kit provides the components needed to install or replace a Mil‑Spec style stock on an AR‑15 platform. The kit is supplied with a buffer, buffer spring, end plate and castle nut to support common carbine-length assemblies. Components are intended to accept Mil‑Spec stocks and associated fittings.
Key Specifications
- The kit model is MAR047A.
- The product type is listed as Buffer Assembly.
- The components are specified as Mil‑Spec.
- The kit is intended for the AR platform.
- The kit includes a 3 oz. buffer.
- The kit includes a carbine-length buffer spring.
- The kit includes a regular end plate.
- The kit includes a castle nut.
- The kit includes a buffer tube meeting Mil‑Spec dimensions as listed in source data.
Compact and directly focused on reliable fitment, this kit supplies the common hardware required for Mil‑Spec stock installs and routine stock-system maintenance. Its component list covers the essentials for a straightforward installation on compatible AR‑15 receivers, delivering practical parts without unnecessary extras.
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.




