G10 RailScales® in KeyMod

(25 reviews) Write a Review
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Product Overview

Sold Individually

G10 KeyMod RailScales® - Our signature product and namesake, RailScales are the industry leading solution to adding superior grip and heat protection on your Keymod handguard. CNC machined out of high quality US made Black FR4 (commonly known as G10), our scales established the machined scale concept, and remain at its technology forefront. We offer patented textures, and multiple lengths to allow our customers to truly customize their weapon for the task at hand. Fast and easy installation, thin and lightweight construction to streamline your rail, and functional and visually appealing options continue to make RailScales the most sought after option for completing your build. 

Ships Free and Made in USA

  • Quantity: Sold Individually
  • Mount Type: KeyMod
  • Footprint: 4-Holes, 6-Holes
  • Width: 0.625"
  • Thickness: 0.125"
  • Length Dimensions: 4-Hole - 3.2", 6-Hole - 4.7"
  • Weight: 0.3oz w/ Hardware
  • Material: FR4
  • Color: Black FR4®
  • Hardware: US Made 416 Stainless KeyMod Nuts
  • Fastener: 3/32 Hex Fasteners



© 2024 RailScales LLC All rights reserved. RailScales®, Black FR4® are registered trademarks of RailScales LLC.

For all patents and trademarks, see


(25 reviews) Write a Review

25 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Cliff George on Apr 7th 2021

    Wonderful product with easy installation and great grip.

  • 5
    Dragon railscale

    Posted by Sal on Nov 16th 2020

    The dragon railscale is dope as hell. I love the texture it adds to the side of my rifle. Superlight weight mod that adds a nice finish and good grip! 10/10

  • 5

    Posted by Jeff Biekert on Sep 5th 2020

    A+++, great products.

  • 5
    G10 Scales

    Posted by Cameron Friday on Sep 2nd 2020

    Fit and finish was perfect! You’ll want one for every rifle!

  • 5
    Rail scales

    Posted by victor ramirez on Aug 27th 2020

    Incredible product. In my opinion a must have. Company is fast to ship. I’ll put these on as a standard piece of equipment.

  • 5
    KeyMod Rails

    Posted by Dylan on Aug 12th 2020

    Excellent product, serve the purpose well and they are very aesthetically pleasing. Will be purchasing more.

  • 5
    G10 keymode mini dots

    Posted by Joseph Majors on Jul 19th 2020

    Only the best on my Sig MPX. Best appearance and best quality

  • 4
    G10 rail scale mini dot

    Posted by Stephen on Jul 7th 2020

    Absolutely PERFECT fit on the rail! Extremely slim profile which is fantastic for its application and looks SO GOOD! The only reason I don’t give it a 5 is because the mini dot version isn’t as “non slip” as I would prefer, but it is a fantastic accessory for your high end rail system.

  • 5
    Finishing touches on an AR

    Posted by JOHN BOYLE on Jun 22nd 2020

    Anyone who appreciates intricately machined parts will love these. Perfect fit.