Glock Gen1-3 Incognito Auto Sear Invisible Auto Switch St…

Product Overview

The Gen1-3 Incognito Auto Sear, often referred to as an “invisible Auto Switch” for Glock pistols, is a precision-machined internal component designed for specialized applications. This product is engineered for qualified armorers, advanced firearms enthusiasts, and professionals in sectors such as cinematography or specialized training who require simulated automatic fire functionality for controlled, lawful purposes. Its primary function is to modify the fire control group of compatible Glock pistols, specifically Generation 1 through 3 models, to enable a specific firing mode. Crafted entirely from stainless steel, this auto sear is built for durability and consistent performance. It is crucial to understand that this is a specialized gunsmithing component, not a plug-and-play accessory, and its installation requires significant technical expertise.

Key Features

• Precision Stainless Steel Construction: Machined from solid stainless steel, this sear offers superior strength, corrosion resistance, and longevity compared to lesser materials, ensuring reliable operation under repeated use.
• Generation-Specific Compatibility: Designed to precise technical drawings for optimal fit and function within Glock Generation 1, 2, and 3 pistol frames. It is not compatible with Gen4, Gen5, or Slimline models (like the G42/G43).
• “Incognito” or “Invisible” Design: When properly installed and fitted, the component integrates within the factory fire control housing, maintaining a stock internal appearance unless closely inspected by a knowledgeable individual.
• Professional-Grade Tolerances: Manufactured to exacting specifications. As with any high-precision component, minor fitting or modification by a skilled armorer may be required to achieve perfect function with your specific firearm.
• Dedicated Function: Serves a single, specific purpose within the firearm’s trigger mechanism. Its installation is a permanent modification that alters the fundamental operation of the pistol.
• Stainless Finish: The bare stainless finish provides a clean, tool-grade appearance that minimizes friction and wear over time, contributing to smoother mechanical interaction.

Performance & Applications

This component is intended for highly specific, lawful scenarios where simulated automatic fire is required under strictly controlled conditions. It is not a consumer product for casual use. Potential applications include:

Professional Film & Media Production: Armorers for film and television sets may install such components to create realistic automatic fire effects using blank-firing adapted Glock pistols, ensuring both visual authenticity and on-set safety protocols are met.

Specialized Training Environments: Certain government-authorized training facilities for military or law enforcement personnel may utilize modified firearms on designated ranges to instruct on recoil management and weapon handling characteristics in a controlled, simulated environment.

Advanced Armorer Projects: For highly experienced and licensed gunsmiths, the installation and fitting of this component represent a complex mechanical project, deepening their understanding of firearm trigger engineering and semi-automatic to automatic conversion mechanics. It is imperative that any such work is conducted in full compliance with all federal, state, and local regulations, including the National Firearms Act (NFA).

About Glock

While this component is an aftermarket accessory, it is designed for the iconic Glock platform, a testament to that pistol’s ubiquitous design and engineering. Glock Ges.m.b.H. revolutionized the firearms industry with the introduction of the Glock 17 in the 1980s, establishing a new standard for reliability, durability, and simplicity with its polymer frame and Safe Action system. The brand’s reputation for producing firearms that perform under extreme conditions is unmatched. The longevity and consistent internal geometry of the Gen1-3 Glock frames make them a stable platform for specialized, precision aftermarket components like this auto sear. This product leverages the proven, robust architecture that Glock is famous for, intended for those who require the utmost in mechanical specificity from their equipment.

Important Installation & Compliance Notes

This product description is for informational purposes only. The Gen1-3 Incognito Auto Sear is a regulated component. Its installation in a firearm, without the proper federal licensing and tax stamps, creates a machinegun as defined by the National Firearms Act (NFA) of 1934 and is a serious federal felony. Purchasers are solely responsible for ensuring full compliance with all applicable laws, including 18 U.S.C. § 922(o), which generally prohibits the possession of machineguns manufactured after May 19, 1986, for civilians. Furthermore, as noted in the specifications, this part may require precise fitting by a qualified gunsmith. It is not compatible with all Glock models, and modification may be irreversible. Ensure you have the technical capability, proper licensure, and legal authority before purchase.

Make Your Decision

If you are a licensed professional or SOT holder with a demonstrable, lawful need for this component and possess the advanced gunsmithing skills required for proper installation and fitting, the Gen1-3 Incognito Auto Sear represents a professionally crafted tool. Its stainless steel construction and precise design align with the demands of specialized applications. Thoroughly verify your Glock’s generation and model, understand the permanent nature of the modification, and confirm your ability to comply with all regulatory requirements. This is a component for expert use only, where performance, durability, and precision are non-negotiable.