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 3 popular colors finished with a Type 03 Hardcoat Anodizing, the Karve® is a compact and ultralight solution for multiple shooting styles. Using our COG™ Multi-Mount, it is compatible with both Keymod and MLOK rail systems, in addition to being reversible to accommodate a “push” or “pull” style grip, while only taking up 1 MLok slot or 2 Keymod holes to fit inside the cutout of our XOS-H, makes the Karve one of the most versatile solutions on the market.
- 2 Keymod Holes or 1 M-LOK Slot
- Weight: 0.4 oz
- Length: 1.5 Inches
- Width: 0.625 Inches
- 6061 Billet Aluminum
- Includes M-Lok & KeyMod Hardware
- Utilizes our COG™ Multi-Mount
- Type 03 Hardcoat Anodizing
20 Reviews Hide Reviews Show Reviews
I got my Karve in last week and just got back from my first trip to the range with it today. Let me first say the quality and craftsmanship of the product is above all my expectations !! It is well built and performs at a very high level. I was able to run a variety of drills and at every level this is a quality product. The customer service that I have received has also been perfect. I can’t recommend Railscales and their products highly enough !!
Design is superb looks like it came on my bcm upper. This thing is also seriously tough, you can use it hard for years without any worries. You get what you pay for.
I have been building a new AR for a few months and I thought the build was complete and it worked really well, but something just seemed like it was missing. I tried several forward grips , stops and it just didn't feel or look right. I saw the Karve and I wasn't sure if it was really worth the money but I had to know. I got it a few weeks ago and I'm completely blown away. It's actually 6061 aluminum everything else out there is polymer. It's just as light but far stronger, just looks sick on any rifle I own and I can put it on anything I own being it's easy to change from keymod or mlok. Fits flush and is of insane quality. The price is actually a bargain for what you get. Awesome job guys. Only regret I have is I can't post a picture of the finished build on here. Will definitely buy more in different colors in the future.
I purchased a karve and a couple of G10 panels to mitigate some heat and provide a positive indexing point. The products that Rail Scales design and sell have given my hand an exceedingly comfortable experience while grabbing the front of my AR.
I'd highly recommend anyone to purchase this "expensive piece of plastic". These are the only option for someone looking for the best of the best in grip and heat mitigation for section of their rail.
Was looking for something that not only worked great, but integrated seamlessly with my rail. I really didn't want something so large that it took away from the aesthetic of my custom build, but without sacrificing a functioning firm grip. The Karve was exactly what I was looking for. It offers great ergonomics, aesthetics, practicality and usability without drawing too much attention to itself. Super lightweight, durable, and just plain sexy. Shipping was fast and installation was easy.
I ordered a Karve to go along with and XOS-H. Seamlessly integrated rock solid piece of hardware. I have seen people comment about the prices of the products. Save up your money and purchase. You wont be disappointed in the products or customer service.
I’ve tried almost every hand stop out there in this is by far my favorite. I have one on every AR I own.
I have tried out a number of hand stop style grips out there, and this thing fits my hand perfectly. Not too aggressive, plus it's small and light. Great product!
Everything about my experience with Railscales was outstanding. Their website is fresh, the checkout process is fast, their customer service when I reached out with a question was amazing (Thanks Jake!), their ship times are quick, and their packaging and products are self evident of a product that has a lot of time and energy put into it. Couldn't be happier with my purchase and will definitely be getting more from them in the future!