- TL;DR:
- How JSD Supply Grew from One Table to a Leading Brand
- Why DIY Gun Building Is More Popular Than Ever
- SHOT Show: The Event That Helped JSD Supply Take Off
- Leading the Way in DIY Firearm Innovation
- FAQ: Everything You Need to Know About JSD Supply and DIY Gun Building
- Can you legally build your own firearm?
- What makes JSD Supply different from other gun parts companies?
- Do I need expensive tools to build a gun?
- How do I store and invest in ammo?
- What’s the best gun lube for maintaining DIY-built firearms?
- JSD Supply: A Company Built by Builders, for Builders

The Growth of JSD Supply and DIY Gun Building have reshaped the way firearm enthusiasts build their own guns. What started as a small table at a local gun show turned into one of the most recognized names in the DIY firearms world. By offering high-quality slides, triggers, and optics, JSD Supply made it easier than ever for builders to customize their firearms. This growth proves that DIY gun building isn’t just a passing trend—it’s a movement that gives shooters more control over their gear.
TL;DR:
- JSD Supply started as a tiny table at gun shows and grew into a top DIY gun-building company.
- Founder Jordan Venro saw a need and built a business around helping firearm builders.
- DIY gun building is now a growing movement, not just a hobby.
- SHOT Show helped JSD Supply go from small vendor to a major brand.
- Grab $20 in free ammo at trb.fyi/a2.
- Save 10% on Aegis Gun Care at trb.fyi/boomlube with code BOOMLUBE.
How JSD Supply Grew from One Table to a Leading Brand
Starting small doesn’t mean staying small. JSD Supply began with a single table at a gun show, selling 80% receivers and parts. Back then, the goal was simple—help people complete firearm builds on their own.
Jordan Venro, the founder, didn’t stop there. Instead of just selling parts, he saw an opportunity to offer complete solutions. Soon, JSD Supply expanded into manufacturing slides, triggers, and even optics. This move transformed the company from a seller into a full-scale provider for DIY gun builders.
“We started with one little table at a gun show… now we’ve got this whole wall,” said Bobby Millimeter from JSD.
Success didn’t come overnight. Growth took years of listening to customers, improving products, and adapting to changes in the firearm industry.
Why DIY Gun Building Is More Popular Than Ever
Gun owners are choosing DIY building for more than just cost savings. Customization, control, and the satisfaction of creating a firearm from scratch make it a popular choice.
JSD Supply recognized this demand and developed:
- Patmos Arms for custom slides.
- PRT Triggers for smoother, more responsive shooting.
- Gideon Optics for reliable, affordable red dots and scopes.
Building a firearm requires proper maintenance. To keep everything running smoothly, Aegis Gun Care’s BOOMLUBE is a must-have.
- Save 10% at trb.fyi/boomlube with code BOOMLUBE.
SHOT Show: The Event That Helped JSD Supply Take Off
SHOT Show is a huge event in the firearm industry. Companies showcase their latest products and connect with serious builders.
JSD Supply started small but expanded quickly:
📌 2015: A single table at a local gun show.
📌 2018: Their first official SHOT Show booth.
📌 2023: A full display with custom optics, triggers, and slides.
Each year, JSD grew its presence and product line, proving that the DIY gun-building community is stronger than ever.
Leading the Way in DIY Firearm Innovation
JSD Supply isn’t just keeping up with the industry—it’s pushing it forward. Instead of selling basic parts, the company focuses on making high-quality, customizable components.
🔥 Gideon Optics offers affordable, rugged red dots and LPVOs.
🔥 PRT Triggers provide precision-built, drop-in triggers.
🔥 Patmos Arms designs slides built for performance and customization.
Having the right tools and ammo is just as important as quality parts. With Ammo Squared, you can invest in ammo like a savings account.
- Claim $20 in free ammo at trb.fyi/a2.
FAQ: Everything You Need to Know About JSD Supply and DIY Gun Building
Can you legally build your own firearm?
Yes. Federal law allows personal-use firearm building, but state laws vary. Always check your local regulations.
What makes JSD Supply different from other gun parts companies?
JSD manufactures its own high-quality parts instead of just reselling existing brands.
Do I need expensive tools to build a gun?
Not necessarily. Basic tools like a drill press and sandpaper can be enough for many builds.
How do I store and invest in ammo?
Ammo Squared offers a digital ammo storage system, allowing you to buy and accumulate ammo over time.
- Get $20 in free ammo at trb.fyi/a2.
What’s the best gun lube for maintaining DIY-built firearms?
Aegis Gun Care’s BOOMLUBE keeps firearms running smoothly.
- Save 10% at checkout with BOOMLUBE at trb.fyi/boomlube.
JSD Supply: A Company Built by Builders, for Builders
JSD Supply grew by understanding what DIY gun builders actually need. From a single table at a gun show to a leader in the industry, the company helped shape the movement.
🔹 Want a steady ammo supply?
- Get $20 in free ammo at trb.fyi/a2.
- Keep your builds running smoothly with 10% off BOOMLUBE at trb.fyi/boomlube.
JSD Supply built something real. Now it’s your turn.
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About the Author: Jason Schaller is a former FFL holder and founder of Eagle Eye Shooters Supply in Helena, MT, where he provided professional gunsmithing services and guided customers on all aspects of firearms ownership. Today, he teaches DIY gunsmithing at The Rogue Banshee and serves as a Chief Instructor at Freedom Crew University. With over a decade of hands-on professional experience with firearms and nearly 30 years in IT, Jason also holds top cybersecurity certifications including CISSP, CISA, and CRISC. When he’s not geeking out, he’s helping others build self-reliance, critical thinking, and firearms proficiency through real-world content.
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