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G10 XOS® in MLOK

(128 reviews) Write a Review
$61.00
Free Shipping
UPC:
854417008254
RailScales 4-Slot TerraCore® XOS® & XOS-H® Matrix G10 MLOK Scales, Karve® MLOK Hand Stop, QDX® Sling Mount | 14.5" URG-I, Geissele Mk16 Rail, LA-5 Laser, WMX200 Light, Surefire RC3 5.56, Daniel Defense 14.5" 5.56 Mid-Length Gov Barrel

Product Overview

Now shipping with our new custom Torx T20 fasteners!

Sold Individually

XOS® in M-LOK - 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 135º “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 or our brown terrian colored TerraCore (commonly known as G10), our scales provide an unmatched barrier against heat transfer. Available in four 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. 

TerraCore complements our line of Terra Bronze anodized and FDE polymer components as well as third-party branded tan anodized or Cerakoted rail forends. Unlike coating or painting options, our TerraCore scales are colored throughout and remain so after CNC machining operations. Offered in the same patented textures and resilient heat protection options you've come to expect. We are excited to introduce TerraCore XOS scales to our lineup.

Ships Free and Made in USA

  • Mount Type: M-LOK
  • Footprint: 3-Slots, 4-Slots
  • Width: 1.165"
  • Thickness: 0.125"
  • Length Dimensions: 3-Slot - 4.724", 4-Slot 6.300"
  • Weight: 3-Slot - 0.64oz, 4-Slot - 0.82oz (w/ hardware)
  • Material: FR4
  • Color: Black FR4, TerraCore®
  • Hardware: US Made 416 Stainless M-LOK Nuts
  • Fastener: US Made T20 Torx Fasteners w/ Nylon Thread Patch

Fitment Info: Fits rails with mounting flats of 0.678" or narrower including the following:

  • AAC Teardrop
  • ADM MLOK
  • BCM KMR/MCMR
  • Bootleg Inc. CamLok
  • CMMG KeyMod/MLOK
  • Dakota Tactical HK Series KeyMod/MLOK
  • Daniel Defense Slim
  • Daniel Defense MFR MLOK - DOES NOT fit the MFR XL Rail.
  • Fortis Night Rail
  • Geissele 4-Sided Rails (Mk4*, Mk8)
  • Geissele MK16 (URG-I)
  • HK Parts HK Rails
  • Hodge/FN Wedgelock
  • KNS Bren 805
  • LMT MRP-L MLOK
  • Midwest SSK/SSM
  • Midwest G3KL/G3ML
  • Midwest Gen 2 Extended AK MLOK
  • Parker Mountain Machine Scar Bottom Rail
  • PWS Mod 1/Mod 2
  • Sig Sauer Canebrake SD 
  • Sig Sauer MCX-SPEAR LT - Only fits at 6 o'clock, DOES NOT fit at 3 or 9 o'clock. 
  • Sig Sauer MCX Virtus SD 
  • SLR AK ION
  • Vltor Freedom

Does not fit:

  • Brownells BRN-180
  • Black Rain Ordnance MLOK
  • Daniel Defense RIS III 
  • KAC URX 4 KeyMod/MLOK
  • KDG MREX SCAR Rails
  • Noveske NSR, NHR, NSRM
  • Radian Model 1
  • Radical Firearms MLOK 
  • Sig Sauer M400 MLOK/Tread
  • Sig Sauer MCX Rattler Non-SD
  • Sig Sauer MCX-SPEAR (308)
  • Sig Sauer MCX Virtus Non-SD
  • SMOS Arms GFY MLOK
  • SOLGW Wedge Lock MLOK
  • TriArc TriLok MLOK 

 

 

© 2024 RailScales LLC All rights reserved. RailScales®, XOS®, XOS-H®, TerraCore®, Terra Bronze™ are registered trademarks of RailScales LLC.

For all patents and trademarks, see www.railscalesip.com

Reviews

(128 reviews) Write a Review

128 Reviews Hide Reviews Show Reviews

  • 5
    G10 XOS- You Need These on Your Rifle!

    Posted by Jeff Engel on May 12th 2023

    These compliment my other Rail Scales guard and KARVE Hans Stop. I bought two to perfectly form a protective shell around my hand guard.

  • 5
    Best on the Market

    Posted by Joseph Wilson on Apr 28th 2023

    Full disclosure. I was undecided between the Q10 and the XOS Railscales. Next, I had to decide between the matrix and dragon pattern. After reading a few reviews, I took the deep plunge for the MLOK XOS Dragon Railscales. And i am ecstatic I did. The Dragon Railscales took up little to no space on my Radian Model 1. And yes, the dragon patten looks exceptionally well on my rails. I have yet to go on the firing range but I am very confident the Dragon Railscales are up to the task. Added bonus - Made in the USA.

  • 5
    G10 XOS

    Posted by Lance on Apr 23rd 2023

    Great product! Definitely the best rail covers available.

  • 5
    XOS Grips

    Posted by SmokeStack on Apr 8th 2023

    In this era of cheaply made and throw away plastic parts. Railscales brings back the good ole days of American made goods that are worth the money. Stronger grip than Coconut Crab and sexier than your wife before she had that third kid. Customer for life, which is easy since I don’t see these ever wearing out. Make the investment, you won’t be disappointed!

  • 5
    Grip is outstanding

    Posted by Josh on Feb 27th 2023

    Lightweight with outstanding grip. The dragon texture is very strong one way and smoother on the opposite. Highly suggest grabbing these. The G10 is worth the extra cost.

  • 5
    Scales look great

    Posted by Kyle on Feb 25th 2023

    They look and feel great. They help with support greatly.

  • 5
    Dragon Scales

    Posted by Ash on Feb 1st 2023

    These are hands down, the best grips on the market. Pick a category, really. Heat shielding.....best. Durability.....best. Gripping surface....best. Looks.......C'mon, they're Dragon Scales. What's more badass than Dragon Scales? Nothing, that's what! If one of the other designs catch your eye, get them. You won't be mad about it.

  • 5
    Scales

    Posted by Derek Troupe on Dec 29th 2022

    Love these, these were the cherry on top for my build!

  • 5
    G10 XOS in Mlok

    Posted by Aldo on Dec 8th 2022

    These are awesome! They're pricier than standard mlok rail covers but they're more than worth it. They're the only rail covers I get. I have them on the 3, 6, and 9 o-clock positions on all my AR's and my wife likes them on hers too since they don't add much width to the rail. I have both piston and DI systems and they do a great job at keeping the heat off your hands in both. If you're considering getting these I highly encourage it. 10/10 would recommend.