Glock’s New V-Series Just Hit a Major Problem: Reports of New “Switch” Compatibility Surface
Glock’s New V-Series Just Hit a Major Problem
Reports claim the infamous “Glock switch” has already been adapted to work with the new V-Series pistols. If true, that undercuts one of the biggest suspected reasons for Glock’s redesign.
Not long ago, we broke down what Glock’s new V-Series is, what’s changing, and why so many gun owners are frustrated by it. If you missed that background, you can catch up here: Glock’s New V-Series: What’s Changing & Why People Are Mad.
At the time, a lot of shooters speculated that Glock’s quiet shift to the V-Series wasn’t just about durability or manufacturing. Many suspected the real goal was to break compatibility with the illegal “Glock switch” — the backplate-style conversion device that turns a semi-auto Glock into a full-auto machine pistol.
Now, there are new reports that people have already figured out how to build switches specifically for the V-Series guns.
Reports: New Switches for V-Series Glocks Already Exist

According to multiple reports circulating online including both pictures and video, individuals have already managed to design and produce a “Glock switch” that works with the V-Series slide and internal geometry. Details vary, and there is no official confirmation yet, but the pattern is familiar:
- Change the design to block an existing illegal device.
- Bad actors adapt the device to the new design anyway.
If Glock’s intent with the V-Series included making the old switches incompatible, then these reports suggest it may have been all for nothing. The original switch design may not just drop in anymore, but it appears new designs are already filling that gap.
A Legal & Political Strategy That May Be Dead on Arrival
Glock has been facing intense legal and political pressure over illegal conversion devices. Anti-gun politicians, prosecutors, and plaintiffs’ attorneys have tried to blame Glock for the behavior of criminals using contraband parts the company does not manufacture or sell.
If the V-Series was intended in part to show that Glock was “doing something” about the switch issue—whether to placate lawmakers, fend off lawsuits, or both—then these new reports put that strategy on shaky ground.
There may be some silver lining however. Reports suggest this new Glock “switch” does require a modification to the V-Series handgun itself. This could alleviate the legal pressure as it takes the claim from “Glock makes a handgun that is easily converted to full auto” to “Glock, like every other gun manufacturer, makes a gun that can be modified to full auto.”
In short, redesigning the pistol doesn’t change the motives or behavior of criminals. It doesn’t fix the core problem anti-gun activists are complaining about. It simply gives Glock a buffer between the legal attack and their famous handgun design. Don't worry, I'm sure the anti-gunners will continue to complain about it.
Design Changes Don’t Fix Criminal Behavior
This is the bigger principle at stake, and it’s one that gun owners understand instinctively: crime is a people problem, not a parts problem.
The “Glock switch” has always been illegal. Possessing one is already a federal felony. Slapping it on a pistol and using it in a crime piles on additional charges. None of that has stopped criminals who are already willing to ignore the law.
So when a manufacturer redesigns a major product line—possibly with an eye toward limiting a specific illegal accessory—all it really does is:
- Introduce new complexity and cost for lawful owners.
- Force the aftermarket to scramble and catch up.
- Provide talking points for politicians, but no real deterrent to crime.
Bad actors adapt. Laws and design tweaks rarely outpace them. Lawful citizens are the ones left dealing with the fallout.
Where This Leaves Glock – and Gun Owners
To be clear, Glock has every right to evolve its design. Companies change parts, materials, and manufacturing processes all the time. Sometimes those changes are great for end users. Other times… they aren’t.
But if any part of the V-Series rollout was driven by the hope that a geometry change would make illegal switches a thing of the past, these new reports suggest that hope was at least somewhat misplaced. However it is likely that the Glock lawyers are happy all the same as this does mitigate the claims previously being levied against the company.
For consumers we appear to be headed toward a future where:
- There are now two families of Glock pistols (legacy and V-Series) to support and understand.
- There are still illegal conversion devices in circulation for both (with the v-series requiring a modification to the gun)
- The same politicians and activists will continue to blame the gun, not the criminal.
For concealed carriers and armed citizens, the takeaway is simple: stay informed, stay within the law, and don’t let politicians or media blame your rights for the actions of criminals who were never going to follow the rules in the first place.
We’ll continue to track how the V-Series rollout develops, what changes it brings to the market, and how it affects holsters, parts, and everyday carry setups. For now, though, the big story is this:
If the V-Series was supposed to “solve” the switch problem, early reports suggest it hasn’t — and probably never could.
I’m a RSO at a range with now 4,000 member. I started shooting rim fire in 8th grade ‘67 with the oldest organized pistol league in the U.S. slow, timed and rapid, —- they made an age waver for my exemption … then next year center fire mixed with NM Gold Cup .45 acp . Early 1st Responder after active duty in ‘77 ,EMT-B . Later in the Marines held a position in the fleet rifle team and then later Nation Guard state rifle and MTU ,supervising military ranges up to and including 30 cal .machine gun. in two different states not at same time. I know how to spot unsafe “ Characters” and wouldn’t allow this type of firearm to be shot on our range .. we have legal automatics here with treasury stamps,.you know the rich guys. ,,,, I see just about every firearm and attitude. If somebody carves up a V series and it run full automatic they wrecked that firearm it not reasonably resalable . And we wouldn’t allow this to happen , knowingly . .
That is such an interesting story, Peter.
They didn’t carve up anything. The switch was just redesigned to work with the V model.
Despite all of that, shall not be infringed applies to full auto firearms. You know this, because when you were shooting rim fire in 67, you could go buy a full auto firearm. It wasn’t until 86 that it changed, unconstitutionally.
GLOCK SHOULD NOT STOP MAKING THE GUNS HOW THEY WERE ATF NEEDS TO FIND OUT AND GO AFTER THE ONES WHO WERE MAKING THE SWITCH FOR THEM WERE EVER, THEY WERE COMING FROM GLOCK HAS MADE THESE GUNS A LONG TIME NOW THERE ARE IDIOTS DESTROYING THEIR DESIGN OF HOW THEY WERE MADE WIHT THE SWITCHES ITS NOT GLOCKS FAULT ITS THE ONES MAKING THAT SWITCH GO AFTER THEM
glock just sell in states that want you and f— the rest, keep selling gen 5 i wont buy a v series.
Thanks for sharing all about yourself. We are honored to stand in your shadow. I feel smarter for having read your post. Sounds like you are the go to guy at that range. The World is safer because of you. Two states, impressive.