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 Karve P for Me
Posted by Christian Ring on Mar 11th 2022
Great hand stop! I spent a decent amount for my first AR ever, this is my 2nd and last hand stop. Feels great, easy on my hand and looks great! Rail scales have outdone themselves on this. Thank You! -Christian
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4 Karve P
Posted by Michael Torres on Mar 9th 2022
The karve p is a great addition to my rifle. Light weight and durable so far. Gave it 4 stars because there can always be improvement in products. I recommend this polymer hand stop.
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5 Black Karve-P
Posted by David Dietz on Mar 9th 2022
I really like how smooth it is against the back/palm of the hand. Works great.
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5 Fantastic product
Posted by Justin Rice on Mar 5th 2022
I love these things. I have 3 on different pistol builds. They look and feel amazing. They’re one of the first things I order when I build.
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5 The best
Posted by Jeff on Feb 7th 2022
Slick an nice . not to big just the right size. Good quality. Would recommend!!!!!
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5 Excellence in the Detail
Posted by Alex W. on Feb 3rd 2022
I only have one AR, a Colt M4, and it will be my only one. Subsequently, I dedicate substantial thought and care to selecting components to add/change on that rifle. RailScales nailed it from start to finish. The speed of the shipping, the nuances in the packaging, and the fit, finish, and function of the products themselves are outstanding. This is a great, light-weight, durable handstop. I'm glad to have it.
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5 Karve-P
Posted by travis on Jan 31st 2022
feels good in the hand and the color match is pretty good to the other tano parts even though it's poly.
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5 All I need
Posted by MattAmp_UT on Dec 31st 2021
Pair this with some rail scales and I think you have a pretty solid set up.
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5 Railscales karve-p
Posted by Joel on Dec 20th 2021
Love this product its simple yet so useful. Helps me pull in my rifle as intended. Found out about this product from sage dynamics. Love the fact that I could get it in different colors so far the od green is awesome. Would love to see the colors on the metal one, and on the g10 scales as well. Od green to be exact lol. Just my go too color blends well in Florida habitat.
