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GrovTec GTSW231 KeyMod to Picatinny Rail 3.1″ 5-Slot w/ QD Base

UPC: 811071012317

$23.99

12 in stock

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Description

The GrovTec GTSW231 pulls double duty on a KeyMod handguard. It gives you a short MIL-STD 1913 Picatinny section for hanging accessories, and it also has a built-in QD flush-cup push-button base so you can clip in a quick-detach sling swivel right at the same spot. That combination is what sets this piece apart from a plain rail segment, and it's handy when you're tight on handguard space and want your sling and your gear working off the same real estate.

What the GrovTec KeyMod Rail Is Built From

Each one is precision CNC machined from lightweight solid aluminum and finished in a Type III black hard anodize. That anodizing is the tough stuff, so it holds up to holster wear, weather, and the general beating a working rifle takes. The 3.1-inch length gives you five slots of Picatinny to play with, which is enough for a compact light, a laser, a vertical grip, or a bipod stud adapter without adding a bunch of weight out on the forend.

Setting Up the GTSW231 on Your Handguard

Mounting is straightforward. The rail drops onto the keyhole-shaped KeyMod slots, and the included hardware and Allen key handle the rest. Line up the T-nuts with the larger part of the keyholes, slide it back, and torque it down. The beveled ends are a nice touch too, since they knock down the sharp corners so the rail doesn't grab on slings, brush, or your gear when you're moving around.

While it was designed with the AR platform and KeyMod handguards in mind, this rail works with just about any 1913-compatible accessory you'd want to run. If you've got a KeyMod forend and want a reliable spot for both a sling swivel and a rail-mounted accessory, the GTSW231 covers both jobs in one part.

Key Specifications

  • Manufacturer: GrovTec
  • Manufacturer Part Number: GTSW231
  • UPC: 811071012317
  • Model: 3.1 Inch 5 Slot with Push Button Base KeyMod
  • Product Type: Picatinny Rail Section
  • Mounting System: KeyMod to MIL-STD 1913 Picatinny
  • Rail Length: 3.1 in
  • Slots: 5
  • Sling Attachment: QD Flush-Cup Push Button Base
  • Material: Solid Aluminum, CNC Machined
  • Finish: Type III Black Hard Anodized
  • Color: Black

What’s Included

  • GrovTec GTSW231 KeyMod Picatinny rail section
  • Mounting hardware
  • Allen key

Frequently Asked Questions

What makes the GrovTec GTSW231 different from GrovTec's other KeyMod rails?

The GTSW231 adds a QD flush-cup push-button base to the rail section, so it serves as both a Picatinny mounting point and a quick-detach sling attachment. GrovTec's other KeyMod rail segments, like the GTSW227 and GTSW228, are rail-only. If you want a sling point and accessory rail from one piece, this is the model to grab.

Will this KeyMod Picatinny rail fit my handguard?

It's made to mount on any standard KeyMod handguard using the keyhole-shaped slots. The included T-nut hardware slides into the slots and locks the rail in place. If your forend has KeyMod cutouts, this rail will attach to it.

What can I mount on the 3.1-inch, 5-slot Picatinny section?

The rail follows the MIL-STD 1913 Picatinny pattern, so it accepts pretty much any 1913-compatible accessory. That includes weapon lights, lasers, vertical grips, and bipod adapters. Five slots gives you enough room for a compact accessory without crowding the handguard.

Does the GrovTec GTSW231 come with everything I need to install it?

Yes, it ships with the mounting hardware and an Allen key, so you can bolt it on without buying extra tools. Just line up the T-nuts with the KeyMod slots, slide it into position, and torque it down. Installation takes only a few minutes.

Additional information

UPC

811071012317

Manufacturer

Manufacturer Part Number

GTSW231

Color

KEYMOD/PUSH BUTTON RAIL/BLACK

Length

5.1000

Model

Product Type

PICATINNY RAIL

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