
Availability: In Stock
The Spikes Tactical SUGT0M4 rifle length gas tube is a direct-impingement component built for AR-15 rifles that demand reliability in the field or on the range. Whether you're assembling a new upper or replacing a worn tube in a well-used rifle, this gas tube is engineered to handle the thermal stress and corrosive environments that shooters encounter. The hardened stainless steel construction paired with Melonite coating delivers exceptional heat and corrosion resistance, extending the service life of a critical part that's constantly exposed to combustion byproducts and moisture.
The matte black finish isn't just about looks—it serves a practical purpose on rifles with open handguards. By eliminating reflective surfaces, it reduces the chance of light catching the gas tube and compromising your position or sight picture. It's the kind of detail that separates purpose-built components from generic parts. And because it comes complete with a gas tube roll pin, you have everything needed for installation without a separate hardware run.
Spike's Tactical has earned respect in the AR community for attention to material quality and durability. This gas tube fits that reputation. If you're upgrading a budget build, replacing a damaged tube, or simply insisting on quality internals, the SUGT0M4 delivers the hardness and corrosion resistance you need without the premium markup of some competitors.
| Brand | Spike's Tactical |
| Product | SUGT0M4 Rifle Length Gas Tube |
| Material | Hardened stainless steel with Melonite coating |
| Finish | Matte black |
| Length | Rifle length |
| Includes | Gas tube roll pin |
The SUGT0M4 is a rifle-length gas tube designed for AR-15 rifles using direct-impingement operating systems with rifle-length gas ports.
The package includes the gas tube and a gas tube roll pin, giving you everything needed for installation.
On rifles with open handguards, a shiny or reflective gas tube can catch light and potentially compromise your shooting position. The matte black finish eliminates that reflection source.
Melonite coating increases hardness and provides excellent resistance to heat and corrosion, extending the service life of the gas tube in high-temperature and high-moisture environments.


SKU: 115664110 • Width: 2.2in • Height: 0.3in • Depth: 15.5in • Weight: 0.13oz





Availability: In Stock
The Spikes Tactical SUGT0M4 rifle length gas tube is a direct-impingement component built for AR-15 rifles that demand reliability in the field or on the range. Whether you're assembling a new upper or replacing a worn tube in a well-used rifle, this gas tube is engineered to handle the thermal stress and corrosive environments that shooters encounter. The hardened stainless steel construction paired with Melonite coating delivers exceptional heat and corrosion resistance, extending the service life of a critical part that's constantly exposed to combustion byproducts and moisture.
The matte black finish isn't just about looks—it serves a practical purpose on rifles with open handguards. By eliminating reflective surfaces, it reduces the chance of light catching the gas tube and compromising your position or sight picture. It's the kind of detail that separates purpose-built components from generic parts. And because it comes complete with a gas tube roll pin, you have everything needed for installation without a separate hardware run.
Spike's Tactical has earned respect in the AR community for attention to material quality and durability. This gas tube fits that reputation. If you're upgrading a budget build, replacing a damaged tube, or simply insisting on quality internals, the SUGT0M4 delivers the hardness and corrosion resistance you need without the premium markup of some competitors.
| Brand | Spike's Tactical |
| Product | SUGT0M4 Rifle Length Gas Tube |
| Material | Hardened stainless steel with Melonite coating |
| Finish | Matte black |
| Length | Rifle length |
| Includes | Gas tube roll pin |
The SUGT0M4 is a rifle-length gas tube designed for AR-15 rifles using direct-impingement operating systems with rifle-length gas ports.
The package includes the gas tube and a gas tube roll pin, giving you everything needed for installation.
On rifles with open handguards, a shiny or reflective gas tube can catch light and potentially compromise your shooting position. The matte black finish eliminates that reflection source.
Melonite coating increases hardness and provides excellent resistance to heat and corrosion, extending the service life of the gas tube in high-temperature and high-moisture environments.
SKU: 115664110 • Width: 2.2in • Height: 0.3in • Depth: 15.5in • Weight: 0.13oz

