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The gas tube is one of those small parts nobody thinks about until it starts causing problems, and when that happens, you want a good one going back in. This Wilson Combat carbine-length tube measures 9.75 inches and is built to standard mil-spec dimensions, so it slots into carbine gas systems without any fuss. Wilson Combat has been making quality AR and 1911 parts since 1977, and that reputation shows up even in a piece as simple as this.
Carbine-length gas systems are the most common setup out there, showing up on a huge range of AR-15 uppers and typically paired with barrels in the 10.5-inch to 16-inch neighborhood. If your gas block sits at the carbine port location, this is the tube you want. The key thing is matching the tube length to your barrel's gas port position, so measure or check your build specs before ordering. Get that part right and this tube handles the rest, routing gas back to the bolt carrier to keep your rifle running round after round.
Made from mil-spec stainless steel, this tube shrugs off the heat and corrosion that comes with a hard-working gas system. It's manufactured to the same military specifications Wilson Combat applies across its parts line, which means consistent fit, clean machining, and holes that actually line up when you go to pin it. Whether you're replacing a worn tube or building an upper from scratch, it's the kind of part you install once and forget about.
One thing worth knowing up front: the roll pin is not included, so if you don't already have one on hand, grab a gas tube roll pin to go with it. Beyond that, installation is straightforward for anyone comfortable working on an AR, and pairing it with a quality gas block will get you the reliable cycling this platform is known for.
No, the roll pin is not included with this tube. You'll need a standard AR-15 gas tube roll pin to secure it to your gas block, so pick one up if you don't already have one on hand. It's a cheap, common part that any AR builder usually keeps in the toolbox.
Carbine gas systems are commonly found on barrels in the 10.5-inch to 16-inch range, though the real determining factor is where your barrel's gas port sits. Always match the tube length to your gas block position rather than just the barrel length. If you're unsure, measure from the barrel extension to the gas port and confirm it lines up with the carbine spec.
Yes, this Wilson Combat tube is made to military specifications from stainless steel and matches standard carbine gas tube dimensions at 9.75 inches. It drops into standard AR-15 carbine gas systems and works as both a replacement for a worn tube or a component in a fresh build. The machining and hole alignment are consistent, which makes install straightforward.
If you're comfortable working on an AR, yes. You'll slide the tube into the rear of the gas block with the gas port facing down, line up the roll pin holes, and tap the pin in with a small punch and hammer. A gas tube alignment tool helps you confirm everything sits straight before you finalize the gas block on the barrel.
| UPC | 811826029935 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | TR-GTC |
| Length | 15 |
| Package Height | 1.5 |
| Package Width | 5.5 |
| Product Type | Accessory-Parts |
| Shipping Weight | 0.1 |
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