Product Overview
Now shipping with our new custom Torx T20 fastener!
Karve® Hand Stop - Offering a wide range of functionality, our patented Karve Bi-Directional Stop is our most popular forward hand control product. Machined out of 6061 billet aluminum, and available in 2 anodized finishes with a Type 03 Hardcoat anodizing. The Karve is a compact and ultralight solution for multiple shooting styles and is reversible to accommodate a “push” or “pull” style grip. Compatible with modern M-LOK rail systems, it only takes up 1 M-LOK slot, which will allow it to fit inside the cutout of our XOS-H Scales, available in both Machined G10 and High Temp Polymer, making the Karve one of the most versatile solutions on the market.
Ships Free and Made in USA
- XOS-H Scale Compatible
- Mount Type: M-LOK
- Footprint: 1-Slot
- Height: 1.125"
- Length: 1.5"
- Width: 0.625"
- Weight: 0.56oz w/ hardware
- Material: 6061 Billet Aluminum
- Finish: Type 03 Hardcoat Anodizing
- Color: Carbon Black®, Terra Bronze® (see anodizing disclaimer on our FAQ page, line 14 here)
- Hardware: US Made 416 Stainless M-LOK Nut
- Fastener: US Made T20 Torx Fastener w/ Nylon Thread Patch
© 2024 RailScales, LLC. All Rights Reserved. RailScales®, Karve®, XOS-H®, Carbon Black®, Terra Bronze® are registered trademarks of RailScales LLC.
For all patents and trademarks, see www.railscalesip.com
Reviews
102 Reviews Hide Reviews Show Reviews
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5 Best I’ve seen!
Posted by Jason Herrin on Oct 26th 2021
The Karve lives on my MPX K. Very high quality with nice subtle aesthetics. Very easy to install on M-LOK. If you are looking for a hand stop, look no further.
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5 Karve
Posted by Ron on Oct 18th 2021
Perfect size. Pictures make it look more harsh then it actually is.
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5 Karve-P
Posted by Ken N on Oct 2nd 2021
One can’t really appreciate how unobtrusive the Karve is until you see it in your hands. This was exactly what I was looking for in a handstop. Just enough surface for good reference and purchase. Love how light it is. The finish is top notch. So far, very happy with it. Would have expected nothing less from Railscales.
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5 Functional Flair
Posted by Clean Cal on Aug 18th 2021
In similar stride with my Anchor review, if you're uncomfortable with the price point, there are other options on the market but understand you get what you pay for. The Karve, like the Anchor is in my opinion the absolute best in machining, texturing, quality and functionality. The Karve works flawlessly on my 7.5 inch build. I highly recommend this product.
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5 Stalwart Item
Posted by RidgeTac on Jun 22nd 2021
I do a lot of shooting gloved up and this allows for a deepened hand posture while still being rigid enough to bite the glove as I pull rearward. Superb machining and quality hardware. I have zero complaints. It does the job so I can keep-it moving.
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5 The Best Out There
Posted by Caleb Mattern on Jun 8th 2021
It’s amazing to me how a small piece of kit like this really helped me manage a nose heavy rifle (yeah, bro I lift). So I get the rail, the light and hot button all linked and start shaving weight (mounts,pins, rear irons etc). Surprise ,surprise the the thing was way off balance. This little piece of well designed aluminum gave enough rearward tension and added support that the rifle is no longer a P.I.T.A. to work with. It made a remarkable difference without making the problem worse (weight wise).
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5 Best in market.
Posted by Moe on May 31st 2021
This is my second unit for AR pistols. Also have the anchor for one of my SBR’s and I don’t know how many G10 railscale I found this company in search of some quality grip scales & now I come back for whatever they make as they are second to none. Buy with confidence! You can’t go wrong.... but do check out the entire site there’s many thing you might want o get to complete the package.
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5 Great quality!
Posted by Osvaldo on Apr 28th 2021
So far I’m in pressing with the quality of the Karve. I was debating between the Karve-P and this one and I’m glad I chose the Karve. It’s a bit more expensive than what I would pay, but the quality of machining made up for it.
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5 Karve
Posted by Jose Onate on Apr 28th 2021
This product is perfect and well made . I purchased this for my Q honey badger. Would recommend this to anyone that likes a low-profile grip
