RESTOCK! | Thumb Cliffs | CS Mainspring Extension

Published on October 27, 2025
Duration: 2:03

Roger Barrera of QVO Tactical announces restocks of several popular accessories. This includes the Staccato CS mainspring housing extension designed to improve grip ergonomics and flush-fit magazines. Also restocked are the TLR-7 series and Surefire X300A thumb clips, which provide a tactile ledge for support thumb placement on weapon-mounted lights. Updates on a 3.6" sleeve extension for 18-round magazines are also provided, with an estimated November 6th-10th arrival.

Quick Summary

QVO Tactical has restocked popular accessories including the Staccato CS mainspring housing extension for improved grip and flush magazine fit. Thumb clips for TLR-7 and Surefire X300A lights are also available, offering enhanced support thumb indexing. A 3.6" sleeve extension for 18-round mags is expected mid-November.

Chapters

  1. 00:00Introduction & Restock Announcement
  2. 00:11Staccato CS Mainspring Housing Extension
  3. 00:38TLR-7 Thumb Clips Restocked
  4. 01:12Surefire X300A Thumb Clip Restocked
  5. 01:363.6" Sleeve Extension Update
  6. 01:55Website Restock & Call to Action

Frequently Asked Questions

What is the QVO Tactical Staccato CS mainspring housing extension for?

The QVO Tactical mainspring housing extension for the Staccato CS (and C) is designed to increase grip length and fill out the palm area. It also ensures the extension is flush with the magazine baseplate, improving the overall ergonomics of the pistol's grip.

Which weapon lights are compatible with QVO Tactical thumb clips?

QVO Tactical offers thumb clips compatible with Streamlight TLR-7 variants (TLR-7, TLR-7 HLX, TLR-7X) and the Surefire X300A. These accessories provide a tactile ledge for the support thumb.

How are QVO Tactical thumb clips installed?

Thumb clips are installed by wedging them between the firearm's trigger guard, the weapon light, and the accessory rail. A specific key is used to create a small gap, allowing the clip to securely engage the components.

When is the 3.6" sleeve extension for 18-round magazines expected?

The 3.6" sleeve extension for 18-round magazines is anticipated to be restocked between November 6th and November 10th. Customers will be notified via newsletter once they are available.

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