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Karve®

(108 reviews) Write a Review
$79.00 - $84.00
Free Shipping
RailScales Karve® M-LOK Hand Stop in Carbon Black®, 3.5-Slot Dragon Black HTP® XOS-H® & XOS-W™ M-LOK Scales | Heckler and Koch 11" MR556A4 SBR
UPC:
0858381006223
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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

 

 

© 2025 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

(108 reviews) Write a Review

108 Reviews Hide Reviews Show Reviews

  • 5
    Karve hand brace

    Posted by Roland Firearms on May 27th 2025

    Nice option for custom Benelli AGENCY ARMS HANDGUARD.

  • 5
    Karve

    Posted by Zx14dude on May 7th 2025

    Machining is flawless, fit and finish is perfect. I do think I'll try the larger one for the next project

  • 5
    Karve hand stop

    Posted by Karve on Mar 20th 2025

    Quality machining and quick shipping

  • 5
    The Karve is awesome!

    Posted by Nick on Feb 15th 2025

    I really wanted one of these for awhile. Spent a lot of time trying to figure out how i wanted it arranged with the other peices I was going to get. Very happy with the outcome and would definitely recommend to anyone looking for some quality AR parts!

  • 5
    Karve

    Posted by Jonathan on Jan 15th 2025

    Love the look and feel of this thing. A little smaller than I expected but it works perfectly for my needs and you can really feel the quality in it.

  • 5
    Perfect fit

    Posted by Jacob H. on Jan 9th 2025

    Perfect fit and solid lock up

  • 5
    KARVE

    Posted by Ryan on Oct 16th 2024

    This will always be my favorite of all time..

  • 5
    Fantastic

    Posted by Joshua on Oct 5th 2024

    Great feel, fit and finish. Great packaging and easy installation with clear instructions. Will likely use on future builds.

  • 5
    I like it

    Posted by Ryan on Aug 25th 2024

    I like this product but the price point could be better, however this stop is aluminum. Many others are made of plastics. The pattern is nice, it’s well built. I do wish it was slightly larger, it’s rather small but it doesn’t change its effectiveness. This one was purchased for a lever action. It’s out of the way if I want to be more casual and acts to effectively secure my support arm while cycling. I would buy it again.