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QTR™ Stop

(2 reviews) Write a Review
$99.00

Product Overview

New for 2023

QTR™ Stop - Our new QTR™ Stop is a wide hand stop for MLOK forends, specifically for Sig Sauer MCX Virtus & Rattler U rail systems. Designed as a lightweight solution to prevent shooters from slipping a hand in front of the muzzle, and filling the side gaps up to the rail to prevent heat exposure from muzzle blasts. Specifically designed for the 5.56 Rattler U rail for a Foreign defense contract, the QTR™ Wide Stop works as intended on any Sig MCX Virtus / Rattler U rails as well as many other MLOK forend rails (see compatability list below). Its upward ears were designed to flow and mate specifically with the Sig U rail profile to create a wide and seemless barrier. Made out of 7075 Aluminum and hard anodized in Carbon Black or Terra Bronze, and weighing in at just under half an ounce. The QTR™ Wide Stop takes up only 1/2 MLOK slot at the end of the rail by utilizing a mini MLOK recoil lug that hangs over the front lip of the rail. The QTR™ Wide Stop creates a perfect indexing point to bring the rifle on target securely and consistently. 

Ships Free and Made in USA

  • 1/2 MLOK Slot
  • Weight: 0.49 oz including hardware
  • Width: 1.450 Inches
  • Length: 1.050 Inches
  • Height: 0.850 inches off rail, 0.150" inches upwards on the wings towards the rail
  • 7075-T6 Aluminum
  • Type 03 Hardcoat Anodizing

Fitment & Compatability, If you don't see your rail listed or have questions email fitment@railscales.us

  • Sig Rattler U Rail - Regular Slot: Yes, Forward Lip: Yes
  • Sig Virtus U-Rail - Regular Slot: Yes, Forward Lip: Yes
  • Sig Virtus SD-Rail & Canebrake Rail - Regular Slot: Yes, Forward Lip: Yes
  • Sig SPEAR-LT HG - Regular Slot: Yes, Forward Lip: Yes (May hang off if stacked)
  • Sig M400 Pro - Regular Slot: Yes, Forward Lip: Yes
  • Sig MPX/MPX-K MLOK HG: Regular Slot: Yes, Forward Lip: N/A
  • Lancer Systems MCX Gen 1 Carbon HG - Regular Slot: Yes, Forward Lip: No
  • Lancer Systems MPX Carbon HG - Regular Slot: Yes, Forward Lip: No
  • Daniel Defense RIS 3 HG - Regular Slot: Yes, Forward Lip: No
  • Noveske NSR-SD - Regular Slot: Yes, Forward Lip: No
  • Noveske NSR - Regular Slot: Yes, Forward Lip: No
  • Geissele MK16 HG - Regular Slot: Yes, Forward Lip: Yes
  • Q Honey Badger HG - Regular Slot: Yes, Forward Lip: No (Will not mount on slot where can is under rail)
  • KAC URX4 - Regular Slot: Yes, Forward Lip: Yes
  • HK 416 MLOK HG - Regular Slot: Yes, Forward Lip: No

Reviews

(2 reviews) Write a Review

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  • 5
    QTR Stop

    Posted by Shadow on Jan 22nd 2023

    Fits my Honey Badger perfectly.

  • 5
    Great fit on the MCX Spear LT!

    Posted by Clint Moore on Jan 18th 2023

    Looks and feels great on the MCX Spear LT. Was a little hesitant in spending $100 on a handstop, but glad I made the decision to purchase it. The machining and finish are so far past the competition in terms of quality. Have to love railscales for their constant innovation & quality.