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
© 2025 RailScales, LLC. All Rights Reserved. RailScales®, Black FR4®, TerraCore®, Terra Bronze®, are registered trademarks of RailScales LLC.
For all patents and trademarks, see www.railscalesip.com
