(235 reviews) Write a Review

Product Overview

Now shipping with our new custom Torx T20 fastener!

Karve-P® - This polymer version of our popular Karve® machined handstop offers much of the same function and versatility at a fraction of the cost. Composed of the same heat-stabilized nylon as our HTP® Scales, the Karve-P® is also available in four popular industry colors for matching most color schemes. The Karve-P® is available in KeyMod OR MLOK variants, so make sure to choose the correct mounting option when placing your order. 

Ships Free and Made in USA

  • 2 KeyMod Holes or 1 MLOK Slot
  • Weight: 0.3 oz w/ hardware
  • Length: 1.5 Inches
  • Width: 0.625 Inches
  • High Temp Polymer


© 2023 RailScales LLC All rights reserved. RailScales®, Karve® Karve-P®, HTP® are registered trademarks of RailScales LLC.

For all patents and trademarks, see


(235 reviews) Write a Review

235 Reviews Hide Reviews Show Reviews

  • 5
    Easy installation, not going anywhere. Love it!

    Posted by Raul Garcia on Nov 20th 2023

    Hell yeah!

  • 5

    Posted by Wilson on Nov 12th 2023

    Looks awesome on my Draco... could not imagine anything else more aesthetically pleasing while also being very functional...

  • 5
    Handy Little Thing!

    Posted by Mike D on Nov 3rd 2023

    Just installed it on my 9" handguard to help with stability on my braceless AR pistol (damn California). This provide SO much control to be able to do a push pull configuration on the pistol. I like how its able to be used in either direction (push or pull). Its also nice that this polymer version will not transfer heat from the hand guard, thus adding another barrier to keep my little mits from getting toasted. While some maybe put off by the price of this "little piece of plastic" but I am telling you it is VERY much worth every penny. I am going to be ordering a few more to put on the rest of my ARs.

  • 4

    Posted by John on Nov 2nd 2023

    Easily attached to my DD M4V11 keymod floating hand guard /rifle. Comfortable and ergonomically adaptable without being bulky and unsightly. Would definitely recommend to others, especially if they have keymod railed rifles.

  • 5

    Posted by Les on Sep 15th 2023

    I was looking for a full-size hand stop just something small. I came across the KARVE-P online and thought it was worth a try. If you’re looking for a small/micro hand stop the KARVE-P is perfect. The quality and design is on point and I will purchase more items from rail scales in the future.

  • 5

    Posted by Eric on Aug 14th 2023

    Outstanding product. Was having trouble finding an m-lok hand stop that would clear the low profile gas block. The karve-p fit perfectly. Still the awsome fit, feel, and performance of Railscales.

  • 5
    Best Finger Stop out there

    Posted by Tim on Aug 5th 2023

    This is by far my favorite finger stop on the market. Perfect fit and feel for a c clamp grip.

  • 5

    Posted by E Griffith on Aug 3rd 2023

    I wasn't sure what to expect but it is high quality, fits perfectly and works very well. I would buy it again!

  • 5

    Posted by Ryan Nolan on Jul 19th 2023

    Awesome product, will definitely be buying more!