Estimated reading time: 3 minutes
It sounds like something straight out of sci-fi but it’s starting to look a lot more real.
A recent breakdown from the YouTube channel East Tech Now dives into the growing world of electromagnetic launchers, and the takeaway is pretty clear:
This tech isn’t stuck in the lab anymore.
We’re now seeing it show up across three lanes at once, civilian products, garage-level innovation, and even early military deployment.
Let’s start with what’s actually on the market.
One of the most developed civilian options right now is the CA-9 coil-based launcher, built around a multi-stage Gauss system that uses electromagnetic fields instead of gunpowder to accelerate a projectile. That means no cartridge, no combustion, and almost no recoil.
SEE ALSO: Charles Daly Honcho Review: Cheap Thrill or Trap?
But before anyone jumps to conclusions, this isn’t replacing your AR. Not even close.
The CA-9 is capped at under 16 joules of energy, with velocities around 97 meters per second and an effective range of roughly 15–30 meters. In other words, we’re talking recreational use, maybe non-lethal applications. Not anything approaching traditional firearms in terms of power.
That said, it does bring some interesting trade-offs.
The system can theoretically hit rates of fire up to 2,400 rounds per minute, runs on lithium batteries, and delivers around 100–200 shots per charge. It’s lightweight, relatively simple to operate, and doesn’t produce muzzle flash or spent casings.
But there are limits. Heat buildup becomes an issue with sustained fire, and durability is still firmly in the “civilian-grade” category, not something built for hard use or harsh environments.
Now here’s where things get more interesting. Beyond commercial products, the barrier to entry is dropping fast.
The report highlights a Chinese university student who independently designed and built a multi-stage electromagnetic launcher from scratch. Handling everything from coil timing systems to structural design and live-fire testing.
That’s a big shift. What used to require military-level resources is now being tackled with 3D printing, basic machining, and off-the-shelf components.
And then there’s the third lane: Military.
SEE ALSO: This M&P 2.0 Turned a Glock Guy Into a Believer
According to the report, China has already moved beyond prototypes and into early deployment of a handheld electromagnetic small arm, with adjustable power levels that can range from non-lethal applications up to armor-penetrating capability, including the ability to punch through 10mm steel at 50 meters in high-power mode.
Performance-wise, it’s pushing 1,000–2,000 rounds per minute, minimal recoil, low noise (around 65 decibels), and no visible muzzle signature, features that would clearly matter in specialized operations.
It’s also reportedly been tested in extreme conditions, from cold weather to high humidity, suggesting this isn’t just a concept piece anymore. So what does all this mean?
Right now, these systems exist in very different worlds. Civilian versions are limited, controlled, and more novelty than replacement. DIY builds show how fast the tech is becoming accessible. Military versions (at least on paper) are where things start getting serious.
But the bigger picture is hard to ignore. Electromagnetic launch tech is moving (slowly, but steadily) from experiment… to application. And while it’s not replacing traditional firearms anytime soon, it’s definitely something to keep an eye on.
*** Buy and Sell on GunsAmerica! ***
Available on GunsAmerica Now
is a seasoned outdoorsman, lifelong hunter, and the kind of guy who’d rather track whitetails than scroll social media. As an editor for GunsAmerica, he’s got a sharp eye for spotting both solid gear and bad gun laws. Whether he’s deep in the woods or deep in editorial deadlines, Larry brings a no-nonsense, tell-it-like-it-is approach to firearms, hunting, and the great American tradition of self-reliance. If there’s a hot debate on gun rights or the latest in hunting tech, you can bet Larry’s got an opinion—and it’s probably backed up with both facts and field experience.
Experience:
– Licensed Bowhunter, Hunter, and Trapper – Experienced in ethical hunting and wildlife conservation.
– Concealed Carry Permit Holder (NYS & AZ) – Trained and licensed to carry in multiple states.
– 2A Journalist – Covering firearms legislation, Second Amendment issues, and gun rights for over a decade.
– Emergency Medical Technician (EMT) – Certified to provide emergency medical care in the field.
– Field-Tested Gear Reviewer – Hands-on experience with firearms, optics, and hunting tech.
Thought certainly not an engineer, I would guess why recoil would be greatly reduced. Acceleration of the projectile is much more gradual than using an explosive charge where the energy is released all at once.
Since these do not come under the description of “Fire Arms”, one could expect that they would come under the same rules as BB & Pellet guns.
With continued progress,I certain that will change.
This technology has been around for decades; it’s been suppressed by our government — for several good reasons. A Popular Mechanics article in the ’70s talked about the use of electromagnetic guns, mounted on “killer” satellites, to be used to take out other satellites without affecting their own orbits. (No recoil!) It was only a matter of time until the average citizen could get hold of this sort of tech (or the ability to create the tech).
An electromagnetic sniper rifle has been well within the reach of modern society for at least a couple of decades. Imagine: A rifle with a range of 1,000+ yards, with little/no recoil, silent, no spent shell casings, with bullets of various designs or even specialized designs available… difficult to determine direction of the shooter, as the only sound would be the bullet breaking the speed of sound! The heaviest thing to lug around would probably be the battery, and if one could simply plug it into a nearby outlet….
I do not know where you got the idea that this thing has no recoil; I would think you have heard of Newton’s laws. The mass of the gas produced by burning powder is minimal, so the recoil from pushing a bullet, whether lead or steel, at the same velocity out of a barrel is almost identical.
I don’t see why everyone has had such a problem getting these right…. The basic tech and design hasn’t changed in almost 100 years. I built one my senior year in high school back in the 80’s for a finals project, & it was beyond lethal, & it wasn’t difficult. It was 6′ long, with a 1/2″ aluminium barrel, and 60 solinoid magnets for prower, with a hall sensor between each one to trigger the next magnet.
I used an industrial ac/dc converter instead of capacitors, and had it plugged into a 220 outlet with a stack of pennies taped into the fuse. I used 4″ lengths of lathed rebar for ammo.
We fired it 3 times before enough of the magnets burned out that it wouldn’t work, but the first shot went through a double cynderblock wall and almost 2′ into a soil berm about 20′ behind the school. That first shot blew out the main fuse for the entire school…. Thankfully my uncle was the shop teacher & blamed it on a welder blowout. 😉 The other 2 shots where at 25% & 50%, at 12″ stacks of 12″x2″s. The first dart went threw about half way, & the last protruded about 2″ out the back. Wood is a lot denser than hollow cinderblocks.
Granted, this was a huge gun with a major power supply. and it had a very short lifespan… But it was built by a 17 year old out of common parts. 50 years later, with an engineering degree and the sheer improvement in materials, I could definately build one better, smaller, and with a self contained power supply… So why aren’t others?
Any one of our nuclear powered ships should be able fire magneticly at near powder driven speeds… The main problem I see with most attempts is the reliance on capacitors and over-delicate magnetic coil windings.
Flying cars first !
Hold on bad guys, I need to recharge my gun and that’s going to take 90 minutes, so have a seat, go get some coffee, whatever you wanna do for 90 minutes and then we can continue. SMDH
Where are OUR electromagnetic guns here in America ?
Yea because waiting 90 minutes for it to recharge is what we all want. 🙄
First, every action requires an equal and opposite reaction. EM rail gun absolutely have recoil. There is no getting around it.
Separate, there are huge physics issues with the plasma from the conductors running down the barrel. These fundamental problems are a long way from a serious rail gun. The Japanese have one on a ship, but it doesn’t have the range people are looking for. We made them 15 years ago, and they work, but the barrels are destroyed after 1-2 rounds. This is the problem.
Still waiting for my phaser so I have both lethal and less than lethal options.
97 m/s? Effective range 15 to 30 metres? Joules and Gausses?
Metrics are for witches and foreigners. This is AMERICA, sir.
Dang, Blue Dog! This is a first… I completely agree with your comment.
That’s about 217 mph. I would thing a 1/2 ounce projectile would cause some serious damage at around 30 feet distance. a 230 grain 45 bullet travels at around 850 fps.