HTP® Scales in MLOK

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Product Overview

Now shipping with our new custom Torx T20 fasteners!

HTP® M-LOK RailScales® - An alternative to our G10 line of machined RailScales, the HTP Scales are available with our same patented textures and hardware in an affordable heat-stabilized nylon. The injection molded High Temp Polymer scales come in 4 popular industry colors: Black, Flat Dark Earth, Sniper Grey and OD Green. They are available in 3 and 4 pack quantities to allow for a variety of setups on your rail, and coming in at only 0.010” thicker than our G10 line you will be able to outfit your firearm with added texture, grip and heat protection at a reduced cost. Sold as 3 or 4 Packs.

Ships Free and Made in USA

  • Quantity: 3-pack or 4-pack
  • Mount Type: M-LOK
  • Footprint: 2.5-Slots
  • Width: 0.625"
  • Thickness: 0.135"
  • Length: 3.94"
  • Weight: 0.40oz each w/ hardware
  • Material: HTP® (Injection Molded Glass Filled High Temp Polymer)
  • Color: Black, FDE Tan, Sniper Grey, OD Green
  • Hardware: US Made 416 Stainless M-LOK Nuts
  • Fastener: US Made T20 Torx Fasteners w/ Nylon Thread Patch



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

For all patents and trademarks, see


(439 reviews) Write a Review

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  • 5
    Mlok htp

    Posted by Rob Distasio on May 22nd 2024

    Added 6 scales to a new ddm4 mlok rail for a better feel…fit was excellent and lock up exceptional with included hardware…I will recommend and definitely buy again!

  • 5
    Solid Rails with some bite!

    Posted by Jeremy on May 15th 2024

    Railscales are some of the cleanest rail covers I’ve seen. So much so a few other companies make near identical ones but they all lack a few things when compared to railscales. The biggest thing is they don’t have the bite that railscales does, it’s like your guaranteed not to lose your push/pull grip. Second is railscales design team put some serious thought into their designs, the screws with their torque dots are simple but ingenious. Makes installation quick and simple and ensures your scales stay on and last a lifetime. Definitely going to be ordering more. I do wish they came with camo patterns so I don’t have to try and get stencils to stick but not many are painting their stuff so I get it!

  • 5
    The best!!

    Posted by Cayden C on May 2nd 2024

    The look and feel of these are unmatched. Far surpassed my expectations. They have the perfect amount of bite and it isn’t too aggressive. I ordered the dragon scale pattern and will definitely order more down the road.

  • 5
    Rail Scales

    Posted by Steve on Apr 21st 2024

    Great product. Easy installation. Definitely recommend this product.

  • 5
    Great Value

    Posted by Mike Dubya on Apr 17th 2024

    These are a fantastic addition. I didn’t expect as much quality at such a great price point. These guys are grippy as hell and look like a million bucks.

  • 5
    Rail Scales

    Posted by Steve Shwajlyk on Apr 15th 2024

    Have 2 sets. Both provide excellent grip and a great appearance. I would definitely recommend this product.

  • 5
    HTP scales

    Posted by Estarlin Isaac on Apr 6th 2024

    Fantastic product, really give you the extra grip to hold on tight to your rifles.

  • 5
    OD Green Dragon Rail Scales

    Posted by Chuck on Mar 29th 2024

    Really happy. Looks and feels great. Installation was easy.

  • 5

    Posted by Johnny Titos on Mar 28th 2024

    Product as described! Amazing for and simple installation. Adds great grip and looks to my build. Quick shipping! Highly recommend!