About Us

We are a certified business that is licensed to train people about handling guns, including shooting practice, which complies with the Florida Statute 790.06 for a license to carry a concealed carry weapon or firearm.

Our founder and instructor, Roberto Descalzi, is a certified member of National Rifle Association (NRA) and authorized to train personnel on different gun handling procedures.


Reliable Courses

Our courses are designed in line with national regulations.

In-person training

We offer one-on-one training to ensure best results.

Safe Premises

Our courses are conducted in a safe and secure environment.

Controlled Environment

All our physical training is conducted in a controlled environment and under the supervision of professionals.

Learn about the best gun for you
At Disone4U, we offer you more than just courses on handling and maintaining guns. We help you explore different guns and pistols, allowing you to choose the best firearm for your needs.

Our Course

We cover all basic requirements for obtaining NRA pistol shooting license.


Essential Gun safety Rules


Basics of Ammunition


Different Shooting Positions


Gun cleaning and maintenance


How to maintain shooting skills


Fundamentals of shooting


Common shooting errors


Different types of firearms and pistols

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    Your Reviews

    We ensure a safe and hazard free environment to our students.
    At Disone4U, we go to great lengths to ensure that all our students are trained under controlled settings to optimize their safety and security and mitigate all risks of accidents and injuries due to negligence.
    Why choose us
    We all have the necessary certifications that are needed to train personnel in gun handling techniques. We focus on not just information but promote our students to develop a keen understanding of guns, gun maintenance, and shooting.
    Frequently Asked Questions

    Can I Carry a Gun Without a Concealed Weapons Permit in Florida?

    Although in Florida people do not need a permit to buy or own a gun, they do need a concealed weapon permit to carry a concealed weapon. However, there are some lawful situationswhen you can carry a gun without this permit. Some of these situations include:

    • Having the gun in your home or place of business
    • Being engaged or returning from hunting, fishing, camping
    • Firing a weapon for testing or target practice under safe conditions
    • Traveling in a private transport with the gun securely encased
    • Carrying an unloaded gun from the place of purchase to your home or business
    • Being an investigator employed by the public defenders of the state
    • Being part of law enforcement
    • Working in a lawful business that deals, manufactures, services or repairs guns

    Possible Reasons for Ineligibility

    • The physical inability to handle a firearm safely.
    • A felony conviction (unless civil and firearm rights have been restored by the convicting authority).
    • Having adjudication withheld or sentence suspended on a felony or misdemeanor crime of violence unless three years have elapsed since probation or other conditions set by the court have been fulfilled.
    • A conviction for a misdemeanor crime of violence in the last three years.
    • A conviction for violation of controlled substance laws or multiple arrests for such offenses.
    • A record of drug or alcohol abuse.
    • Two or more DUI convictions within the previous three years.
    • Being committed to a mental institution or adjudged incompetent or mentally defective.
    • Failing to provide proof of proficiency with a firearm.
    • Having been issued a domestic violence injunction or an injunction against repeat violence that is currently in force.
    • Renouncement of U.S. citizenship.
    • A dishonorable discharge from the armed forces.
    • Being a fugitive from justice.

    Eligibility Requirements for a Florida Concealed Weapon License

    To be eligible for a Florida concealed weapon or firearm license

    • You must be 21 years of age or older.
    • You must be able to demonstrate competency with a firearm.
    • Unless you are serving overseas in the United States Armed Forces, you must currently reside in the United States and be a U.S. citizen or deemed a lawful permanent resident alien by Department of Homeland Security, U.S. Citizenship and Immigration Service. If you are serving overseas in the U.S. Armed Forces, submit a copy of your deployment documentation with your application. Those who are Resident Aliens must provide a valid Permanent Resident Alien card

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    Contact Us

    If you need to enroll for a course or need to learn more about our courses, contact us with your details and we will get in touch shortly.