
Availability: In Stock
Current Stock: Out of stock
The Seekins Precision 4" Integrated Rail Attachment System (IRAS) with 2 slots gives you a straightforward way to add M-LOK accessories to your rifle build or upgrade an existing platform. If you're running a modern AR with M-LOK slots and need to mount lights, bipods, or other gear without committing to a full-length rail, this compact section handles the job cleanly. It's anodized black to match most modern builds.
Seekins Precision has built a reputation for no-nonsense parts that work. This rail section follows that ethos—it's designed to integrate smoothly with M-LOK handguards and receivers, giving you flexibility in how you set up your gun without the bulk or weight of a longer rail. Whether you're building a lightweight hunting rifle, a competition gun, or a working rifle where you need point-of-use accessory slots, this is the kind of component that disappears into the background and just works.
At 4 inches long with two M-LOK slots, it's sized for mounting a light forward of the mag well or stacking a light and other accessories. The black anodized finish is durable and matches standard Picatinny and M-LOK components. Installation is straightforward if you're comfortable with basic rifle assembly—no special tools required beyond what you likely already have in your gunsmith kit.
| Brand | Seekins Precision |
| Product Type | Integrated Rail Attachment System (IRAS) |
| Length | 4" |
| Slot Configuration | 2 M-LOK slots |
| Finish | Black anodized |
This rail is designed for any modern rifle receiver or handguard with M-LOK slot compatibility. It bolts directly into M-LOK slots using standard M-LOK fasteners.
M-LOK is an industry standard, so you can attach any M-LOK-compatible accessory—lights, bipods, slings, cable management, grips, and more. Two slots give you room to stack accessories or space them out depending on your setup.
This is a 4-inch section, making it a partial rail. It's intended as a lightweight accessory mounting solution rather than a handguard replacement, ideal if you want M-LOK flexibility without extending your rail system across the entire forearm.
No. Installation uses standard M-LOK hardware and can be done with basic gunsmith hand tools. If you're comfortable with basic AR assembly, you can install this yourself.

SKU: 115835396 • Width: 3.2in • Height: 0.3in • Depth: 6.1in • Weight: 0.1oz





Availability: In Stock
Current Stock: Out of stock
The Seekins Precision 4" Integrated Rail Attachment System (IRAS) with 2 slots gives you a straightforward way to add M-LOK accessories to your rifle build or upgrade an existing platform. If you're running a modern AR with M-LOK slots and need to mount lights, bipods, or other gear without committing to a full-length rail, this compact section handles the job cleanly. It's anodized black to match most modern builds.
Seekins Precision has built a reputation for no-nonsense parts that work. This rail section follows that ethos—it's designed to integrate smoothly with M-LOK handguards and receivers, giving you flexibility in how you set up your gun without the bulk or weight of a longer rail. Whether you're building a lightweight hunting rifle, a competition gun, or a working rifle where you need point-of-use accessory slots, this is the kind of component that disappears into the background and just works.
At 4 inches long with two M-LOK slots, it's sized for mounting a light forward of the mag well or stacking a light and other accessories. The black anodized finish is durable and matches standard Picatinny and M-LOK components. Installation is straightforward if you're comfortable with basic rifle assembly—no special tools required beyond what you likely already have in your gunsmith kit.
| Brand | Seekins Precision |
| Product Type | Integrated Rail Attachment System (IRAS) |
| Length | 4" |
| Slot Configuration | 2 M-LOK slots |
| Finish | Black anodized |
This rail is designed for any modern rifle receiver or handguard with M-LOK slot compatibility. It bolts directly into M-LOK slots using standard M-LOK fasteners.
M-LOK is an industry standard, so you can attach any M-LOK-compatible accessory—lights, bipods, slings, cable management, grips, and more. Two slots give you room to stack accessories or space them out depending on your setup.
This is a 4-inch section, making it a partial rail. It's intended as a lightweight accessory mounting solution rather than a handguard replacement, ideal if you want M-LOK flexibility without extending your rail system across the entire forearm.
No. Installation uses standard M-LOK hardware and can be done with basic gunsmith hand tools. If you're comfortable with basic AR assembly, you can install this yourself.
SKU: 115835396 • Width: 3.2in • Height: 0.3in • Depth: 6.1in • Weight: 0.1oz
