SDI (@SDI_school) header
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SDI offers hands-on, in-depth online learning in the fields of firearms technology & unmanned technology.

Nationwide
Joined August 2012
What's one way to get into the industry? Hear from graduate Cody Hebert with GForce Arms on how he did it. Getting your foot in the door can be challenging, but learning from those who have already made it can help you find your path. Ready to learn more? hubs.li/Q04ClcyY0 #WhySDI #SonoranDesertInstitute #FirearmsTraining #Gunsmithing #FirearmsIndustry
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Building your successful drone business starts with this simple rule. It might be the most important advice you'll hear before getting started. Want to learn more about uncrewed technology? hubs.li/Q04C4wHN0 #Drone #UncrewedTechnology #SDI #SonoranDesertInstitute
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Trying to get into the firearms industry, but don't know where to start? In this episode of The Gun Rack, we're sharing valuable tips for anyone looking to turn their passion for firearms into a career. Want more industry insights? Watch the full episode of The Gun Rack here: hubs.li/Q04D22db0 #TheGunRack #SonoranDesertInstitute #FirearmsIndustry #Gunsmithing
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From Army veteran to aspiring gunsmith and content creator. Meet SDI graduate Alonzo Wright! After serving 14 years in the U.S. Army, including four combat deployments and time as a Small Arms and Artillery Repairer, Alonzo Wright knew his way around firearms. But he wanted to take his knowledge and skills even further. Alonzo enrolled in SDI's Certificate in Firearms Technology - Handgun Specialist, graduating with a 4.0 GPA, before continuing his education in the Certificate in Firearms Technology - Gunsmithing. Now, he's putting that knowledge to work! In September 2026, Alonzo launched his YouTube channel, Faith & Firearms, which surpassed 1,000 subscribers in just three weeks and earned over 60,000 views in its first month. With plans to open his own gunsmithing business in the Dallas–Fort Worth area, Alonzo is combining his military experience, passion for firearms, and education to build his future. "Your experience counts, and the right education makes it count for more." We're excited to see where your journey takes you, Alonzo! Congratulations on your accomplishments so far!
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Requesting information? You probably have questions about the tools, the schedule, the costs, and what you'll actually study. Bring them. Our Admissions team can help you understand the program you're considering and what to expect before enrolling. Request information at: hubs.li/Q04BDXsZ0
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New to the FFL world? Don't be afraid to ask questions! Whether you're a recent SDI graduate, a first-time Federal Firearms License (FFL) holder, or an established business owner, navigating regulations and compliance can come with plenty of questions. The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) encourages FFL holders and those entering the industry to reach out to their staff for guidance on business operations, licensing, compliance, and general questions. Don't wait until a question becomes a problem. Take advantage of the resources available to you and start your journey with confidence! Watch the full podcast with Director Cekada Here: hubs.li/Q04BCB6S0 #ATF #FirearmsTechnology #FirearmsIndustry #SonoranDesertInstitute #TheGunRack
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What's your next build? Every great build starts with an idea, a plan, and a workbench ready for action. Whether you're starting from scratch or giving an old favorite a fresh look, we want to know what's next on your project list! Drop your next build in the comments! 👇 Interested in learning more about Firearms Technology? Learn more: hubs.li/Q04BqLwT0 #WhySDI #FirearmsTechnology #Gunsmithing #FirearmsEducation
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Having the right tools for the job makes all the difference. 🔧 Whether you're tackling a new build, making repairs, or fine-tuning the details, a well-equipped workbench is a gunsmith's best friend. Now we're curious. What's one tool on your workbench you couldn't live without? Tell us below 👇 Want to learn more about what tools and materials are provided? hubs.li/Q04BqxhC0 #WhySDI #FirearmsTechnology #OnlineLearning #FirearmsIndustry #SonoranDesertInstitute #SDI #FirearmsEducation
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Attention Arizona first responders, active-duty military, and veterans: looking for more trigger time? Sonoran Desert Institute is heading to AZ Desert Operators Day at Tetelestai Range in Tonopah!    Run four dedicated live-fire bays (Tactical, Competition, Combat Fitness, and Recreational), check out product demos, and take on the challenges—completely free.    While you are getting your reps in, stop by the SDI booth to chat with our team about expanding your knowledge in firearms technology and uncrewed systems. Event Details: - Date: Saturday, November 7    - Time: 9:00 AM – 1:00 PM    - Location: Tetelestai Range (Tonopah, AZ)    - Admission: FREE (Badge or Work ID required)    Scan the QR code in the video or head to the link in @tetelestairange's bio to lock in your registration today!    #SonoranDesertInstitute #AZDesertOperatorsDay #TetelestaiRange #FirstResponders #FirearmsTechnology
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Fall is in the air! 🍂🎃 Cooler weather, changing leaves, and plenty of time at the range. There's just something about this time of year that makes it a favorite! #Fall #SonoranDesertInstitute #SDI
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There's more to revolvers than meets the eye! In SDI's FTH 202: Revolvers course, students take a deep dive into one of the most iconic handgun platforms in firearms history. From the mechanics of the revolving action to troubleshooting, customization, and understanding the components that make it all work, this course covers it all. Ready to expand your firearms knowledge? Explore what SDI has to offer! Learn more: hubs.li/Q04BqcdL0 #WhySDI #FirearmsTechnology #OnlineLearning #FirearmsTraining #SonoranDesertInstitute
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Ready to take your future to new heights? The world of Uncrewed Technology is growing, and there's never been a better time to explore the possibilities! From drones to fleet management, the opportunities to develop new skills and explore emerging technology are endless. Ready to get your start? Discover how Sonoran Desert Institute can help you build a foundation in Uncrewed Technology. Learn more now: hubs.li/Q04Bp-2_0 #Drone #WhySDI #SonoranDesertInstitute #SDI #UncrewedTechnology
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Still think your folding phone is cool? #FirearmsTechnology #FirearmsIndustry
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Ready to get started? From firearm fundamentals to hands-on gunsmithing skills, SDI's Firearms Technology program is designed to help you take your knowledge to the next level. Ready to get started? Request information today and see what SDI has to offer! hubs.li/Q04B85zL0
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And now to ebonize the stock. This is an old clock maker’s finish consisting of steel wool and vinegar. 🤌🏽 @SDI_school
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What's that noise? Tell us what you think 👇
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Are you a perfectionist? Sometimes, the pursuit of perfection can hold us back from making progress. With audiences increasingly gravitating toward authentic, organic, and unedited content, sometimes less really is more. Watch this full episode of The Gun Rack here: hubs.li/Q04BpKkS0 #WhySDI #SonoranDesertInstitute #FirearmsIndustry
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Ready to build something? Every great build starts with the right knowledge and skills. At Sonoran Desert Institute, you can explore the fundamentals of firearms technology, from components and assembly to the techniques behind the craft. Build your knowledge. Sharpen your skills. Start your journey with SDI. Ready to get started? Request information today! hubs.li/Q04B0PkK0 #SonoranDesertInstitute #Gunsmithing #FirearmsTechnology
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