Description
The GrovTec 6-inch 15-Slot KeyMod Picatinny Rail is a straightforward answer to a common problem: you've got a KeyMod handguard, but the accessory you want to run is built for a Picatinny rail. This section bridges that gap with a full six inches of MIL-STD 1913 rail space, giving you room to spread out lights, red dots, lasers, foregrips, or whatever else your setup calls for. It's machined from solid aluminum and finished in Type III black hard anodize, so it holds up to real handling and won't look worn out after a few range trips.
What the GrovTec KeyMod Rail Section Brings to Your Build
With 15 slots, this is the longest option in GrovTec's KeyMod rail lineup, which makes it a good pick when you're mounting more than one thing or want flexibility on placement and eye relief. The beveled ends are a nice touch, cutting down on sharp corners and edges that tend to snag on gear, slings, and clothing. It mounts flush and low to the handguard, so it keeps a clean profile instead of adding a bulky chunk to your rifle.
Getting the GrovTec 15-Slot Rail Mounted
Installation is about as simple as it gets. The rail ships with the mounting hardware and the Allen key you need, so you can attach it to your KeyMod slots right out of the package without hunting for extra tools. Snug it down evenly across the mounting points and you've got a solid, repeatable platform ready for whatever accessory comes next.
GrovTec has built a reputation on affordable, no-nonsense parts that just work, and this rail section fits that mold. If you run a KeyMod forend and want dependable Picatinny real estate without overthinking it, this is a practical piece to keep your rifle running the way you want it.
Key Specifications
- Manufacturer: GrovTec
- Manufacturer Part Number: GTSW230
- UPC: 811071012300
- Model: 6 Inch 15 Slot KeyMod
- Length: 6 inches
- Slots: 15
- Mounting System: KeyMod to MIL-STD 1913 Picatinny
- Material: Solid Aluminum
- Finish: Type III Black Hard Anodized
- Color: Black
- Construction: Precision CNC Machined
What’s Included
- GrovTec 6-inch 15-slot KeyMod Picatinny rail section
- Mounting hardware
- Allen key
Frequently Asked Questions
What does the GrovTec KeyMod Picatinny rail let me mount?
It converts KeyMod slots into a standard MIL-STD 1913 Picatinny rail, so you can attach Picatinny-based accessories like lights, lasers, red dots, sights, and vertical grips. The 15-slot length gives you plenty of room to position more than one accessory or fine-tune eye relief. If a part clamps to a Pic rail, this section will take it.
Does the 6-inch GrovTec rail section come with the hardware to install it?
Yes. It ships with the mounting hardware and an Allen key, so you have everything needed to bolt it onto your KeyMod handguard right out of the package. No extra parts or trips to the hardware store required.
What is the GrovTec KeyMod rail made of and how durable is it?
It's precision CNC machined from solid aluminum and finished with a Type III black hard anodized coating. That combination keeps it lightweight while standing up to regular handling and wear. The finish also gives it a clean, consistent look that matches most black rifle setups.
Will this fit any KeyMod handguard?
It's built to the KeyMod spec, so it fits handguards and forends that use standard KeyMod slots. Just make sure your handguard has enough open KeyMod real estate to accept a six-inch, 15-slot section. Once mounted, it holds zero and stays put for repeatable accessory placement.





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