CMMG115796809
CMMG AR15 Carbine Gas Tube Kit with Roll Pin$15.99
Availability: In Stock
When you're building an AR15 or replacing a worn gas tube, you need a reliable component that'll cycle reliably for thousands of rounds. The CMMG Mid-Length Gas Tube Kit for AR15 delivers exactly that—a stainless steel mid-length gas tube paired with the roll pin you'll need to install it. Mid-length gas systems strike a practical balance for most AR builds: they're softer on recoil impulse than rifle-length setups, easier to suppress, and cycle reliably in a broader range of barrel lengths than carbine-length tubes. Whether you're assembling an upper from scratch or refreshing a rifle that's earned its wear, having a quality replacement tube on hand makes sense.
CMMG's stainless steel construction resists corrosion and handling abuse, and the included roll pin eliminates one more trip to the parts bin. The mid-length profile works with mid-length gas blocks and handguards—confirm your current system before ordering to ensure compatibility with your build.
This is the kind of straightforward component that doesn't demand bells and whistles; it needs to function reliably, and CMMG's reputation suggests it will. If you're working on a mid-length build or have a rifle that needs a fresh tube, this kit covers the essential hardware in one purchase.
| Brand | CMMG |
| Product Type | Gas Tube Kit |
| Gas System Length | Mid-Length |
| Rifle Platform | AR15 |
| Material | Stainless Steel |
| Included Hardware | Roll Pin |
This kit is specifically a mid-length gas tube. Mid-length systems work with mid-length gas blocks and handguards. Confirm your current gas block and handguard are also mid-length before purchasing to ensure compatibility. If your rifle uses a carbine or rifle-length gas system, you'll need a different tube.
Yes. The kit comes with the roll pin needed to retain the gas tube to the gas block, so you won't need to source that hardware separately.
This tube works for both. Whether you're assembling an AR15 upper from the ground up or replacing a gas tube in an existing rifle, this component is suitable for either job.
Mid-length gas systems typically offer a softer recoil impulse than carbine-length tubes and are generally easier to suppress. They also tend to cycle reliably across a broader range of barrel lengths compared to carbine setups, making them a practical choice for many build configurations.
SKU: 115668547 • Width: 2.2in • Height: 0.5in • Depth: 4.2in • Weight: 0.13oz
Availability: In Stock
When you're building an AR15 or replacing a worn gas tube, you need a reliable component that'll cycle reliably for thousands of rounds. The CMMG Mid-Length Gas Tube Kit for AR15 delivers exactly that—a stainless steel mid-length gas tube paired with the roll pin you'll need to install it. Mid-length gas systems strike a practical balance for most AR builds: they're softer on recoil impulse than rifle-length setups, easier to suppress, and cycle reliably in a broader range of barrel lengths than carbine-length tubes. Whether you're assembling an upper from scratch or refreshing a rifle that's earned its wear, having a quality replacement tube on hand makes sense.
CMMG's stainless steel construction resists corrosion and handling abuse, and the included roll pin eliminates one more trip to the parts bin. The mid-length profile works with mid-length gas blocks and handguards—confirm your current system before ordering to ensure compatibility with your build.
This is the kind of straightforward component that doesn't demand bells and whistles; it needs to function reliably, and CMMG's reputation suggests it will. If you're working on a mid-length build or have a rifle that needs a fresh tube, this kit covers the essential hardware in one purchase.
| Brand | CMMG |
| Product Type | Gas Tube Kit |
| Gas System Length | Mid-Length |
| Rifle Platform | AR15 |
| Material | Stainless Steel |
| Included Hardware | Roll Pin |
This kit is specifically a mid-length gas tube. Mid-length systems work with mid-length gas blocks and handguards. Confirm your current gas block and handguard are also mid-length before purchasing to ensure compatibility. If your rifle uses a carbine or rifle-length gas system, you'll need a different tube.
Yes. The kit comes with the roll pin needed to retain the gas tube to the gas block, so you won't need to source that hardware separately.
This tube works for both. Whether you're assembling an AR15 upper from the ground up or replacing a gas tube in an existing rifle, this component is suitable for either job.
Mid-length gas systems typically offer a softer recoil impulse than carbine-length tubes and are generally easier to suppress. They also tend to cycle reliably across a broader range of barrel lengths compared to carbine setups, making them a practical choice for many build configurations.
SKU: 115668547 • Width: 2.2in • Height: 0.5in • Depth: 4.2in • Weight: 0.13oz