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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4 Karve p
Posted by Adam on Jun 12th 2022
It's a really good product I have both the aluminum and polymer version now. I prefer the aluminum over the polymer but it still does the job and works really well for C clamp grip. Super fast shipping from these guys. Thanks for the great product
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5 Krave P
Posted by Jim on May 21st 2022
Great product
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5 Awesome!
Posted by Zach A on May 21st 2022
Don't let the size fool you, this thing is perfect for a handstop with just the right amount of grip.
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5 KARVE-P
Posted by David Hancock on May 8th 2022
Great feeling& looking small hand stop
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5 Karve P
Posted by Sokha on May 7th 2022
One of the best hand stop for your money. Hardware are included, with lock tight on the bolt. Super tight lock up on my mlok rail. Light weight.
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5 great product
Posted by tyler on Apr 17th 2022
small enough that it doesnt break my “c”grip on the rifle with my small hands and the curve aids in pulling the rifle into the shoulder pocket. works well and is made to last
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5 Review of Handstop
Posted by Derek Weston on Mar 30th 2022
Awesome product! Have 3 of them on different rifle platforms all work well.
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5 Karve-P Just what the doctor ordered
Posted by Visper on Mar 24th 2022
Prefect fit and nice clean look on my AR pistol. Great hand stop for the money. I believe it will last me a good while, and if not Railscales customer service will hop in to help. Color is close to Magpul (a shade off) but a few shades lighter next to a FAB defense.
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5 Product
Posted by Nicholas Mallory on Mar 17th 2022
Works as indeed! Everything you need, nothing you don’t!
