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 M-LOK or KeyMod variants, so make sure to choose the correct mounting option when placing your order.
Ships Free and Made in USA
- XOS-H Scale Compatible
- Mount Type: M-LOK or KeyMod
- Footprint: 1-Slot or 2-Holes
- Height: 1.125"
- Length: 1.5"
- Width: 0.625"
- Weight: 0.34oz w/ hardware
- Material: HTP® (Injection Molded Glass Filled High Temp Polymer)
- Color: Black, FDE Tan, Sniper Grey, OD Green, Arctic White
- Hardware: US Made 416 Stainless M-LOK or KeyMod Nut
- Fastener: US Made T20 Torx Fastener (M-LOK) or 3/32 Hex Fastener (KeyMod)
© 2025 RailScales, LLC. All Rights Reserved. RailScales®, Karve® Karve-P®, HTP®, XOS-H® are registered trademarks of RailScales LLC.
For all patents and trademarks, see www.railscalesip.com
Reviews
273 Reviews Hide Reviews Show Reviews
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5 Fantastic hand stop
Posted by martin dwar on Nov 16th 2020
I recently purchased this product for my AR pistol. It fits perfect, looks clean and works great. I placed it at the end of my hand guard and makes a very easy reference point for my grip while shooting and transitioning. I will continue to buy this product in the future.
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5 Solid product
Posted by Giang on Nov 9th 2020
Good product...easy to install and can turn around if you want a different hand placement..
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5 Karve-P
Posted by Aaron Castellanos on Nov 9th 2020
Very comfortable and fits naturally with the grip. Purchased for both my rifles.
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5 Perfect Hand Stop
Posted by Adrian Apodaca on Oct 29th 2020
I got this to replace the magpul stop on my Scorpion Micro. This is so much nicer and allows a way more comfortable grip. I'll be purchasing at least one more to put on a different gun.
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5 Karve-P
Posted by Brad on Oct 25th 2020
Fantastic, comfortable product. Exactly what I needed for my build, since one of my mlok slots is half blocked by the gas block. Since this slots in and secures only on one end it fit perfectly without pressing on the gas block at all and helps mitigate heat transfer to my hand.
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5 Karve-P Keymod
Posted by Joshua S. on Oct 10th 2020
Fits like a dream and feels awesome in the hand!! Just as advertised.
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5 Karve-P - Solid!
Posted by Gene on Oct 9th 2020
Very well made, solid, and perfect addition to the weapon. Highly recommend.
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5 Karve -p
Posted by Mike on Oct 6th 2020
Without a doubt, the best handstop on the market. Takes up only one mlok section and received it within a week. Will definitely be ordering more
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5 AMAZING
Posted by Justin C on Oct 6th 2020
Simplicity at it's best, the Karve P is light-weight, ergonomic, and aesthetically pleasing on any AR without breaking the bank. Highly considering purchasing one for all of my MLOK rails.
