Product Overview
XOS-H™ in MLOK - This variation of our traditional G10 XOS™ Scales offer the same great features, but add an accessory cutout that partners seamlessly with other RailScales® products to give you multiple modular options that best fit your shooting style. While most commonly used at the 6 o’clock position with our Karve®, Karve-P®, Anchor®, or RSB™, the XOS-H™ will also fit our QDX™ Sling Mount as well as additional future RailScales® products to mount at various positions based on use. CNC machined out of high quality US made Black FR4 or our brown terrian colored TerraCore™ (commonly known as G10), our scales provide an umnatched barrier against heat transfer. They will accommodate most popular handguard rail systems, however please check the specs below to insure these will fit yours.
Sold Individually
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-H scales to our lineup.
The XOS-H™ cutout slot is compatible with these RailScales® products.
The XOS-H™ cutout slot is compatible with SureFire Scout Light Pro lights (w/ MLOK mount) with end-user modification. Send an email to fitment@railscales.us for modification instructions.
Fitment Info: Fits rails with mounting flats of 0.678" or narrower including the following:
- PWS Mod 1/Mod 2 Rails
- Bootleg Inc. Rails
- BCM KMR/MMR
- AAC Teardrop
- Geissele 4-sided Rails (Mk4, Mk8)
- Geissele MK16
- Daniel Defense Slim Rail
- Daniel Defense MFR MLOK Rail (DOES NOT fit the MFR XL 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
- SLR AK ION
- SIG MCX Suppressor Compatible Rail
- Fortis Night Rail
- Hodge/FN Wedgelock
- Daniel Defense RIS III Rails - Only fits at 6 o'clock, DOES NOT fit at 3 or 9 o'clock.
Does not fit:
- Noveske NSR, NHR, NSRM
- SMOS Arms
- KAC URX 4 KeyMod/MLOK
- Sig M400 MLOK/Tread Rail
- KDG MREX SCAR Rails
Ships Free and Made in USA
- Colors: Black FR4, TerraCore™
- Offered in 3 or 4 MLOK Slots
- Width: 1.165"
- Thickness: 0.125"
- Weight: 0.6 oz each w/ hardware
- Length: 3 Slot - 4.724" 4 Slot 6.300"
- 416 Stainless Nuts