Tacfire Mar049-Pcc-A Pcc 5.5Oz Pstl B.Tube

The TacFire MAR049-PCC-A is a lightweight pistol buffer tube designed for PCC (pistol caliber carbine) builds. At just 5.5 ounces, this tube lets you keep your overall weapon weight down without sacrificing the structural support you need for reliable cycling and recoil management. Whether you're building a 9mm or .45 ACP PCC for the range, competition, or home defense, this buffer tube provides a solid foundation for your lower receiver assembly.

PCC shooters know that a quality buffer tube is foundational to how your gun runs. This TacFire piece handles the job straightforwardly: it's dimensioned to work with standard PCC components and gives you a clean, no-nonsense platform for your stock and buffer setup. The 5.5-ounce weight makes it a smart choice if you're prioritizing a handy, maneuverable gun without the bulk.

Installation is straightforward for anyone with basic gunsmithing experience or a visit to your local builder. As with any buffer tube, make sure your lower receiver is compatible with the PCC platform before ordering, and verify that your choice of stock and buffer assembly play nicely with the dimensions here.

Specifications

Frequently Asked Questions

What is a PCC buffer tube, and what is it used for?

A pistol caliber carbine buffer tube is a component that interfaces your PCC lower receiver with your stock and recoil management system (buffer and spring). It provides the structural housing for these parts and helps manage recoil impulse and cycling.

Will this buffer tube fit my PCC lower receiver?

This tube is designed for PCC platforms. Verify your lower receiver is spec'd for a PCC buffer tube before purchasing. When in doubt, consult your lower's manual or reach out to the manufacturer.

What weight reduction does the 5.5 oz specification provide?

At 5.5 ounces, this TacFire tube is relatively light for the category, helping keep overall weapon weight low—a benefit if you prioritize handling and control during extended range sessions or competitions.