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Home AR Parts Upper Parts Rail Covers RailScales XOS Type 1 Rail Covers
RailScales

RailScales XOS Type 1 Rail Covers

2 reviews

$58.00

*Sold as ONE Scale*

New for 2018, our XOS™ 3 sided RailScales offer twice the grip in the same mounting footprint and feature 45 degree wings. These new M-LOK and KeyMod grip scales tightly wrap your rail for one seamless grip area. XOS™ is sold individually and offered in two types to accommodate most of the popular handguard rail systems. *XOS™ will not fit every rail. THESE PANELS WILL NOT WORK WITH SIG MCX RAILS. Please read “Type Info” Tab to see if our rail grip will fit your AR 15’s rail system.

  • Short: 2 M-LOK Slots/3 KeyMod Holes
  • Long: 3 M-LOK Slots/6 KeyMod Holes
  • Width: 1.165″
  • Thickness: 0.125″
  • Weight: 0.6 oz Ea
  • Length: Long 4.7″ / Short 3.2″
  • 416 stainless nuts
Swatch image Honeycomb
Swatch image MiniDot
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UPC: SKU: N/A Categories: AR Parts, Rail Covers, Upper Parts
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  • Description
  • Additional information
  • Shipping & Delivery
Description

*Sold as ONE Scale*

New for 2018, our XOS™ 3 sided RailScales offer twice the grip in the same mounting footprint and feature 45 degree wings. These new M-LOK and KeyMod grip scales tightly wrap your rail for one seamless grip area. XOS™ is sold individually and offered in two types to accommodate most of the popular handguard rail systems. *XOS™ will not fit every rail. THESE PANELS WILL NOT WORK WITH SIG MCX RAILS. Please read “Type Info” Tab to see if our rail grip will fit your AR 15’s rail system.

  • Short: 2 M-LOK Slots/3 KeyMod Holes
  • Long: 3 M-LOK Slots/6 KeyMod Holes
  • Width: 1.165″
  • Thickness: 0.125″
  • Weight: 0.6 oz Ea
  • Length: Long 4.7″ / Short 3.2″
  • 416 stainless nuts

Type 01 Fits:

  • PWS Mod 1/Mod 2 rails
  • Bootleg Inc. Rails
  • BCM KMR/MMR
  • AAC Teardrop
  • Geissele 4 sided rails (haven’t confirmed 7 sided yet)
  • Daniel Defense Slim Rail
  • Midwest SSK/SSM
  • Midwest G3KL/G3ML
  • CMMG Rails Keymod/M-LOK
  • Dakota Tactical HK Series Keymod/M-LOK
  • Vltor Freedom Rail
  • Parker Mountain Machine Scar Rails
  • KNS Bren 805 Rails
  • HK Parts HK Rails
  • SLR AK ION

Type 02 Fits:

  • Noveske NSR, NHR, NSRM
  • SMOS Arms
  • KAC URX 4 Keymod/M-LOK
  • And many more
Additional information
Brand

RailScales

Condition This is a used or open-box item. Products are reviewed and graded by condition.

New

Mounting Platform

KeyMod, M-LOK

Color / Pattern

Honeycomb, MiniDot

Size

Long

Shipping & Delivery

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To ensure your order is shipped same-day, checkout before 1:00 PM Pacific time (4:00 PM Eastern).

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Customer Reviews

Based on 2 reviews
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N
Nicholas Stanford
Fantastic Products

I own probably 15 sets of XOS scales, and I will put them on anything they will fit on. I've put them on Zenitco AK rails, PRI carbon fiber tubes, I've even mounted them to 1913 rails. (All with modifications of course) I always have and always will be a fan of Railscales products. Buy with confidence, these are an amazing product.

User picture User picture User picture User picture User picture
J
Joe Thompson
Not worth the money

To soon to tell. But...
The covers have a slot cut into their under side.
This is to catch a post that attached to the "keymod washer" and prevent it from
turning/spinning while you tighten down the screws.
On the top ,the hole for the head of the screw is counter sunk, so the head can lay flush.
Problem is that the slot on the under side is inline with the counter sink hole on the top side.
So much material has been removed, that the slot hole runs into the counter sink hole.
Leaving only half of each screw head to hold the cover in place.
Looks like one good bump or over tightening the screws could make the cover brake off.
Time will tell. But at this price, I shouldn't have to have any concerns about it braking off.

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