G10 XOS™ in KeyMod

(15 reviews) Write a Review

Product Overview

XOS™ in KeyMod - An evolution of our traditional G10 machined RailScales®, XOS™ Scales are a 3-sided solution that offer twice as much grip surface in the same mounting footprint. Adding a 45 degree “wing” on each side of the panel allows for the XOS™ to tightly wrap your rail, and provides one seamless grip area for unparalleled handling and heat protection. CNC machined out of high quality US made Black FR4 (commonly known as G10), our scales provide an unmatched barrie against heat transfer. Available in three popular textures and varying lengths, these scales allow for multiple setups no matter how much rail space you have available. They will accommodate most popular handguard rail systems, however please check the specs below to insure these will fit yours. Sold Individually

Fits Rails with mounting flats of 0.678" or narrower including the following.

  • PWS Mod 1/Mod 2 rails
  • Bootleg Inc. Rails
  • AAC Teardrop
  • Geissele 4 sided rails
  • Geissele MK16
  • Daniel Defense Slim Rail
  • Midwest SSK/SSM
  • Midwest G3KL/G3ML
  • CMMG Rails KeyMod/MLOK
  • Dakota Tactical HK Series KeyMod/MLOK
  • Vltor Freedom Rail
  • Parker Mountain Machine Scar Rails
  • KNS Bren 805 Rails
  • HK Parts HK Rails
  • SIG MCX Suppressor Compatible Rail
  • Fortis Night Rail
  • Hodge/FN Wedgelock

Does not fit:

  • Noveske NSR, NHR, NSRM
  • SMOS Arms
  • KAC URX 4 KeyMod/MLOK
  • Sig M400 MLOK/Tread rail

Ships Free and Made in USA

  • Color: Black FR4
  • Offered in 4 or 6 KeyMod Holes
  • Width: 1.165"
  • Thickness: 0.125"
  • Weight: 0.6 oz each w/ hardware
  • Length: 3 Slot - 4.724"
  • 416 stainless nuts


(15 reviews) Write a Review

15 Reviews Hide Reviews Show Reviews

  • 5
    G10 Scales

    Posted by Ivan Robles on Jun 28th 2021

    Fitment is excellent and look & feel great in my Noveske Ghetto Blaster

  • 5

    Posted by Anthony Smith on Jun 15th 2021

    First off I would like to thank Jake from RailScales customer service. He was extremely helpful and replied to my emails very quickly. Second, LWRC M6 IC-A5 owners rejoice. The G10 XOS 4 hole series fit LWRC's rail system perfectly without any drilling. Jake requested that I try the G10 4 hole series and he was spot on. The XOS looks and feels amazing. Sure they are a little pricey, but definitely worth the money. As LWRC owners know, finding handguards are next to impossible for this rifle. I will definitely be referring the guys in the LWRC forms of what great quality and fitment RailScales provides as well as a YouTube video.

  • 5
    The best, bar none

    Posted by Alex Moreno on Feb 3rd 2021

    I’ve used the Noveske or BCM panels. Let me just say I swore by those.. AT FIRST. After much debate (these aren’t cheap) I finally pulled the trigger AND I wish I had done so eons ago. These are the best, most durable and grippiest of the grips I have EVER put my hands on. The feel is superb. These scales are simply art. Just say fuck it and press check out. “You’re gonna love the way it feels, I guarantee it” (Gentlemen’s warehouse voice).

  • 5
    G10 XOS

    Posted by jesse lee on Dec 10th 2020

    Awesome Product. I was a little hesitant due to the price tag, but the product is well made and fits perfectly. They even you higher quality T-Nut. My son’s KS-47 has a very streamlined look and I was able to mount a flashlight through the ‘hole’ of the G10 XOS-H for a clean fit and finish. Pretty Darn Happy with my purchase.

  • 5
    Rail Scales

    Posted by Kenny on Nov 23rd 2020

    First of all I would like to say outstanding customer service. Jake was extremely hopeful took the time answered all my questions. The real skills are amazing. They look great and feel better! 5 stars

  • 5
    just what the Dr ordered!

    Posted by Emerson Sox on Jul 25th 2020

    Honeycomb was the was to go for my AR. I have a slim rail DD system and when not wearing gloves hate the feeling of the rail system. These "scales" are just plain awesome. Luv the grip! And they look great on my Mil Spec!!

  • 5

    Posted by Roy Owens on May 18th 2020

    Great product. We'll made and completes any AR style rifle. Will definitely order again!

  • 5

    Posted by Jose Moran on May 1st 2020

    Wrap around rail scales work great. I ordered the 6 hole mini dot XOS in KEYMOD and installed on my DDM4 V11. They arrived before estimated arrival date, had a medical employee discount and fit like a glove. Look great, which is an additional bonus. Everything to install was provided and even had a hand signed thank you note from one of the team members. Great product. Great service highly recommended

  • 5
    Great Upgrade

    Posted by Barton on Apr 27th 2020

    Great upgrade, especially if your rail has gaps big enough to let your fingers near the barrel. The mini dot texture is great, lots of grip when you need but not sharp. The initial cost may seem high but its worth it. Will be adding to my other rifles.