Product Overview
Now shipping with our new custom Torx T20 fastener!
Karve® - 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 Scale, 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®
- 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®, Terra Bronze® are registered trademarks of RailScales LLC.
For all patents and trademarks, see www.railscalesip.com
Reviews
96 Reviews Hide Reviews Show Reviews
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5 Karve Hand Stop
Posted by Lance on Apr 23rd 2023
The best hand stop on the market IMO. Works great and is fit and finish are flawless. The price is the only issue with this product, it’s not the best value on the market. If you can find a used one on the second hand market you’ll be better off.
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5 Krave
Posted by Roland Thompson on Apr 6th 2023
Great color and I love how compact it is to fit my Honey Badger.
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5 Karve Billet Bronze
Posted by Duane Bohmier on Mar 31st 2023
This little piece of engineering marvel is a beautiful, purposeful addition to my HK416 cloner. Installation was a breeze, almost took less time than opening package and getting the parts out of the baggie . The finger grooves are very aggressive yet easy on the skin. Matching and finish are spot on and the bronze color complimented the bronze ano of my firearm. I will definitely keep them in mind if I’m need of a similar product. Thank you RAILSCALES. CD70
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5 Best Handstop Hands Down
Posted by Cody V on Mar 1st 2023
This is my second one and I can't be more positive with it. It looks fantastic, feels great, and is of outstanding quality. You will not go wrong with this handstop.
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5 Great Handstop
Posted by Faustus on Feb 16th 2023
It's sturdy, fairly lightweight, minimal, gives a good index for your support hand, and makes an effective barricade brace. It looks nice too. I'm not sure what I would suggest to improve it—the Karve is nearly perfect for its intended application.
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5 Phenomally well designed
Posted by Connor on Feb 15th 2023
The trick for forward control devices is roundly improving handling in as many situations as possible, without notable downsides - the Karve does that. I also have the RSB from RS, which is equally well-made, and ideal for different styles of carbines. Like Geissele duty/combat triggers and charging handles, and Aimpoint red dots, RailScales is simply the best game in town for modern forward control devices.
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4 Karve
Posted by Allen on Dec 29th 2022
Pricey but you pay for the quality.
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5 Karve
Posted by John Oxford on Nov 27th 2022
Well made, ultra light weight and very functional. Everything you want in a hand stop with the functionality of the rail scales for additional grip and heat protection.
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5 Precision
Posted by EZ on Nov 25th 2022
I would have dropped the rating a star for the price/cost but the quality, material, and precision manufacturing easily gets an extra few stars. The fitment with XOS-H rail and how solid everything feels remarkable.
