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Building or refreshing an AR pistol usually comes down to getting the little pieces right, and the buffer tube is one of those parts you want to just work without any fuss. This TacFire pistol buffer tube is machined from aluminum and wrapped in a matte black finish that shrugs off scuffs and holds up around moisture. The removable foam pad slides over the tube to give you a padded contact point, which makes a noticeable difference when you're pressing the platform against your body or working from awkward positions.
The build is straightforward and durable. It measures roughly 7.25 inches long with a 1.25 inch outer tube diameter and a 1 inch inner diameter, and it tips the scale at about 4.4 ounces bare. TacFire lists it as shockproof and waterproof, and the ambidextrous design means it fits into a build the same way no matter how you run your gear. The foam wrap is the star here, adding a bit of comfort and grip without bulking up the profile.
One thing to keep in mind before you order: this is the tube itself, wrapped in foam. It does not include a buffer, buffer spring, castle nut, or end plate, so if you're starting from scratch you'll want to grab those separately or reach for a complete kit. For a lot of builders that's a plus, since it lets you spec the internals you already trust and just drop this tube into place.
It's a clean, budget-friendly option for AR-15 pistol builds chambered in .223/5.56 where you want something rugged and low-profile. Pair it with a pistol brace or run it as-is, and you've got a solid, no-nonsense interface that does exactly what it's supposed to.
No, this is the tube with its foam cover only. It does not include a buffer, buffer spring, castle nut, or end plate. You'll want to source those separately or use parts from an existing build so you can set up the internals the way you prefer.
Yes, it's built as a compact interface for AR-15 pistol builds and works well with a pistol brace or similar support. Some folks also run it bare with just the foam wrap. The ambidextrous design keeps things flexible no matter how you set up your gear.
It's CNC machined from aluminum and finished in matte black, which holds up to handling and resists corrosion. TacFire rates it as shockproof and waterproof, so it's built to take normal range and field use. The foam cover also protects the surface and adds a comfortable contact point.
It runs about 7.25 inches long with a 1.25 inch outer diameter and a 1 inch inner diameter, and it weighs roughly 4.4 ounces on its own. The compact length is designed for AR pistol builds where you want a shorter, low-profile setup.
| UPC | 811261021945 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | MAR042 |
| Shipping Weight | 0.33 |
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