
Availability: In Stock
The Wilson Combat AR-15 Rifle Length Gas Tube (TR-GTR) is a precision replacement component built to keep your AR platform running clean and reliable. Whether you're running a duty rifle, competition build, or backcountry gun that demands flawless function, a quality gas tube is foundational to consistent performance—and this mil-spec stainless steel tube is engineered to the standards that matter. At 15.125 inches, it's sized for full-length rifle platforms and designed to pair with Wilson Combat's adjustable gas blocks for dialed-in regulation.
Wilson Combat manufactures this tube as a government contractor, which means it meets military specifications for durability and consistency. Stainless steel construction resists corrosion and handles the abuse of hard use without degradation. A straight gas tube keeps things simple and reliable—no unnecessary bends or complications, just direct flow from your block to the bolt carrier group.
This is a tube-only component, so factor in your gas block choice; Wilson Combat recommends pairing it with their TR-AGB750 or TR-AGB875 adjustable blocks for optimal tuning. If you're troubleshooting a worn-out tube or upgrading to a matched system, this is the kind of behind-the-scenes part that separates a rifle that runs from one that truly performs.
| Brand | Wilson Combat |
| Model | TR-GTR |
| Type | Rifle Length Gas Tube |
| Length | 15.125" |
| Material | Stainless Steel |
| Tube Style | Straight |
| Configuration | AR-15/M16 Mil-Spec |
Wilson Combat recommends pairing this rifle-length gas tube with their adjustable gas blocks TR-AGB750 or TR-AGB875 for proper function and tuning.
Yes, this 15.125" straight rifle-length gas tube is designed for standard AR-15 and M16 platforms that use rifle-length gas systems.
This is the tube component only. You'll need a compatible adjustable gas block to complete your gas system.
Wilson Combat manufactures this tube to military specifications as a government contractor, using stainless steel construction for durability and reliability under demanding conditions.

SKU: 115696391 • Width: 5in • Height: 1.5in • Depth: 19in • Weight: 0.31oz





Availability: In Stock
The Wilson Combat AR-15 Rifle Length Gas Tube (TR-GTR) is a precision replacement component built to keep your AR platform running clean and reliable. Whether you're running a duty rifle, competition build, or backcountry gun that demands flawless function, a quality gas tube is foundational to consistent performance—and this mil-spec stainless steel tube is engineered to the standards that matter. At 15.125 inches, it's sized for full-length rifle platforms and designed to pair with Wilson Combat's adjustable gas blocks for dialed-in regulation.
Wilson Combat manufactures this tube as a government contractor, which means it meets military specifications for durability and consistency. Stainless steel construction resists corrosion and handles the abuse of hard use without degradation. A straight gas tube keeps things simple and reliable—no unnecessary bends or complications, just direct flow from your block to the bolt carrier group.
This is a tube-only component, so factor in your gas block choice; Wilson Combat recommends pairing it with their TR-AGB750 or TR-AGB875 adjustable blocks for optimal tuning. If you're troubleshooting a worn-out tube or upgrading to a matched system, this is the kind of behind-the-scenes part that separates a rifle that runs from one that truly performs.
| Brand | Wilson Combat |
| Model | TR-GTR |
| Type | Rifle Length Gas Tube |
| Length | 15.125" |
| Material | Stainless Steel |
| Tube Style | Straight |
| Configuration | AR-15/M16 Mil-Spec |
Wilson Combat recommends pairing this rifle-length gas tube with their adjustable gas blocks TR-AGB750 or TR-AGB875 for proper function and tuning.
Yes, this 15.125" straight rifle-length gas tube is designed for standard AR-15 and M16 platforms that use rifle-length gas systems.
This is the tube component only. You'll need a compatible adjustable gas block to complete your gas system.
Wilson Combat manufactures this tube to military specifications as a government contractor, using stainless steel construction for durability and reliability under demanding conditions.
SKU: 115696391 • Width: 5in • Height: 1.5in • Depth: 19in • Weight: 0.31oz
