Staccato HD 2011 | C4X Q&A

Published on February 20, 2026
Duration: 2:59

This review of the Staccato HD 2011 C4X by Roger Barrera (QVO Tactical) highlights key features and accessories. The firearm boasts a one-piece barrel and compensator design, similar to the XC, but with a dovetailed front sight for EDC suitability. It features an enclosed emitter Vortex Defender ST optic mounted with a Staccato DPP plate, torqued to 18 inch-pounds. The Olight PLX weapon light offers both flood and focused beams. Magazine compatibility is discussed, with a mention of custom 3D-printed sleeves for 18-round Mec-Gar magazines.

Quick Summary

The Staccato HD 2011 C4X features a one-piece barrel and compensator, a dovetailed front sight for EDC, and is shown with a Vortex Defender ST optic and Olight PLX weapon light. The optic mounts via a Staccato DPP plate torqued to 18 in-lbs. Magazine options include 15-round flush-fit and 18-round Mec-Gar with a custom sleeve.

Chapters

  1. 00:03Staccato 2011 HD C4X Overview
  2. 00:43Vortex Defender ST Optic Details
  3. 00:59Olight PLX Weapon Light Features
  4. 01:59Magazine Compatibility Modifications

Frequently Asked Questions

What are the key features of the Staccato HD 2011 C4X discussed in the video?

The Staccato HD 2011 C4X features a one-piece barrel and compensator, a dovetailed front sight for EDC, and is shown with a Vortex Defender ST optic and Olight PLX weapon light. It also addresses magazine compatibility with 15 and 18-round options.

How is the Vortex Defender ST optic mounted on the Staccato HD C4X?

The Vortex Defender ST optic uses a Delta Point Pro footprint and is mounted with a Staccato DPP plate. The screws pass through the optic and plate, securing into the slide, and are torqued to 18 inch-pounds.

What are the specifications of the Olight PLX weapon light?

The Olight PLX weapon light features a 1300 lumen flood beam and a 33,000 candela focused beam. It has a metal door covering the internal battery charging port and a switch similar in operation to the TLR7.

What magazine options are available for the Staccato HD C4X?

The Staccato HD C4X comes with three flush-fitting 15-round magazines. The video also discusses the use of 18-round Mec-Gar magazines, which require a custom 3D-printed mag sleeve for proper fit with the magwell.

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