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G10 RailScales® in MLOK

(484 reviews) Write a Review
$29.00
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RailScales 3-Slot MiniDot TerraCore® G10 RailScales®, 4-Slot G10 XOS® MiniDot TerraCore® M-LOK Scale, Karve-P M-LOK Polymer Hand Stop, QTR™ Stop, Halftop™ Mount, HardTrack™ Rail | Sig Sauer 11.5" 5.56 MCX-SURG SD Upper w/ Sig SLX556 SURG Suppressor w/ Cage, Surefire M640U-Pro Scout Light Pro Weapon Light w/ Unity Tactical ModButton Lite, L3Harris LA-5B LAM.
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Product Overview

Now shipping with our new custom Torx T20 fasteners!

Sold Individually

G10 M-LOK RailScales® - Our signature product and namesake, RailScales are the industry leading solution to adding superior grip and heat protection on your M-LOK handguard.  We established the machined scale concept, and remain at its technology forefront. CNC machined out of high quality US made Black FR4 or our brown terrain colored TerraCore (commonly known as G10), our scales provide an unmatched barrier against heat transfer. 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.

TerraCore complements our line of Terra Bronze anodized and FDE polymer components as well as third-party branded tan anodized or Cerakoted rail forends. Unlike coating or painting options, our TerraCore scales are colored throughout and remain so after CNC machining operations. Offered in the same patented textures and resilient heat protection options you've come to expect. We are excited to introduce TerraCore scales to our lineup.

Ships Free and Made in USA

  • Quantity: Sold Individually 
  • Mount Type: M-LOK
  • Footprint: 2-Slots, 3-Slots, 4-Slots
  • Width: 0.600"
  • Thickness: 0.125"
  • Length Dimensions: 2-Slot - 3.2", 3-Slot - 4.7", 4-Slot - 6.3"
  • Weight: 2-Slot - 0.32oz, 3-Slot - 0.41oz, 4-Slot - 0.50oz (w/ hardware)
  • Material: FR4
  • Color: Black FR4®, TerraCore®
  • Hardware: US Made 416 Stainless M-LOK Nuts
  • Fastener: US Made T20 Torx Fasteners w/ Nylon Thread Patch

 

ITAR, EAR, and CCL Notice
Some RailScales products maybe controlled for export by the International Traffic in Arms Regulations (ITAR), Export Administration Regulations (EAR) under the Commerce Control List (CCL). These controls take the form of export regulations and license requirements. As part of the express consideration provided for receipt of RailScales goods, technical data and/or services, you, our customer, acknowledge that the export, re-export or other transfer, directly or indirectly, of the goods, technical data and/or services provided by RailScales in violation of U.S. law is prohibited. Customers acquiring controlled goods, technical data and/or services from RailScales shall be responsible for obtaining any necessary U.S. or other government authorization required to ensure compliance with applicable export laws. For further information regarding the applicable laws, regulations, and policies please consult with your export control administrator or contact: U.S. Department of State www.pmddtc.state.gov/ddtc_public

Reviews

(484 reviews) Write a Review

484 Reviews Hide Reviews Show Reviews

  • 5
    G10 Scales

    Posted by Seth on Nov 9th 2026

    I honestly don’t even know how many RailScale products I have owned. The number is pretty high! Needed some G 10 scales in FDE and these are awesome! Super lightweight and just the right amount of grip. The upgraded screws are also nice as well! I’m sure I’ll be back for something else very soon!

  • 5
    G10 railscales

    Posted by James Peagler on Nov 7th 2026

    These rail covers are in the best in the business. The G10 are preferred but not cheap. But the polymer are honestly just as functional and fitting. I’ve installed these or some variation on all of my rifles.

  • 5
    Second to none

    Posted by Jason on Oct 31st 2026

    Railscales are the GOAT! Easy to install and high-quality items.

  • 5
    Honeycomb 4 spot Railscales

    Posted by Donald on Oct 28th 2026

    These are amazing. They really set off my Saint Victor. The grip is incredibly better. Brilliant product.

  • 5
    G10 >

    Posted by Nate on Oct 25th 2026

    I’ve got a few sets of the HTP scales, finally decided to try the G10’s. Well worth it. Going to get some more in the future

  • 5
    Railscales G10

    Posted by Theodore Rocz on Oct 21st 2026

    Excellent product. Very sturdy and robust, feels good in my hand. Gives me a positive grip on my MLOK rail and keeps my hands from burning. Also makes my gun look great. The MLOK screws were a little tight to turn though, possibly from the thread locker. Overall very pleased with my purchase and just bought another.

  • 4
    Dragon scales

    Posted by JaSean Vega on Oct 10th 2026

    Great feel adds a good look

  • 5
    Good stuff

    Posted by Nick L. on Sep 30th 2026

    Quick shipping, easy install and they’ve got great grip and feel on the hand guard. Would purchase again for my next build.

  • 5
    G10 Minidot Scales

    Posted by Don Strazdas on Sep 28th 2026

    I have used many different rail covers from various manufacturers. The G10’s are definitely my favorite when it comes to look, feel and durability. These minidot G10 scales definitely look amazing. The feel has a somewhat gritty feel which makes them a little more tacky to my fingers over the htp scales which are a little more smooth and glossy. Another plus is the matte like finish they have so they do not reflect light off of them. When you feel them they feel much more sturdy then the htp versions. They seem to keep the heat away a little better as well. Beings that you can get these in single, two slot, three slot and 4 slots you can totally customize the look and grip to what works best for you. Buy once, cry once. They’re definitely nice to have.