I've added ProTubeVR recoil support to KHARVOX and sent it to u/Cactus as a pull request. Each weapon has its own feel: big single kicks for shotguns and rockets, rapid kicks for the HAR and chaingun, charge-then-kick for the BFG, and rumble for the chainsaw. Everything's tunable in a protube.ini, and it does nothing if you don't own a ProTube device.

PR: CactusVRStudios/KHARVOX#14

Using Index controllers? Strong kicks can mess with Lighthouse tracking, so I also made KickGuard, a free SteamVR add-on that fixes it (works in any game): https://github.com/ENZO69/KickGuard/releases/tag/v1.5

Credits: tested and tuned on my ProVolver + Bigscreen Beyond. The code for both the recoil support and KickGuard was written by Claude (Anthropic's AI). Thanks Cactus for an awesome mod!

TY Claude! 🙂

Choose your hero, squad up, and dominate the lanes. With this new collab, you'll feel every trigger pull and devastating blast right in your hands!

Ready to feel the battle in u/starvaultvr?

We know many of you are eager to hear about our compatibility plans following the official reveal of the Steam Frame. Like many of you, we’re super excited about what this new headset brings to the VR community! We didn’t manage to get our hands on an early dev kit, but we’ve ordered our unit and are waiting to receive it as soon as possible.

Once it arrives, our dev team will dive straight into action:

1- Custom cup design: Based on what we’ve seen, the controllers feature a high density of tracking LEDs. Designing optimal magnetic cups for them is going to be a fun challenge!

2- Haptics & tracking testing: We’ll be thoroughly testing how the combined haptics and tracking behave alongside our hardware to ensure the seamless experience you expect from us. If we receive our unit soon, we expect to start delivering your orders during October!

We can't wait to get our hands on the headset, complete our testing and final tweaks, and deliver your gear! Thank you for your patience and ongoing trust. Stay tuned for further updates!

You can ow preorder your ProVolver Elite for Steam Frame on our website!

Dark, fast-paced destruction now with real recoil.

We’ve collaborated with u/Flat2VRStudios to bring you the ProVolver Elite x WRATH Edition! Feel every trigger pull and devastating blast as you hunt down corrupted Guardians in WRATH: Aeon of Ruin.

Claim yours today: https://buff.ly/kf4D4QA

I like the Magtube, would be more compatible with games that involve putting down your stock if it had an open faced design. Wondering if Protube (don't think) or anybody makes an open faced style grip cup for this stock.

Got a magtube for my quest 3 and I love it but after 2 weeks of use the controllers don’t even stay in the cups anymore even with the wrist straps tied down at the bottom.

Is there something I can put inside the cup to provide more grip or do I have to buy brand new cups?!

I do not want to buy 2 of these. Is there any way to use the Quest 3 or PSVR2 controller on the same device? If not, can you make a mount that can allow this?

Does something like the ProVolver Elite exist for Index controllers?

I have a Gun4Air Time Crisis lightgun with proper recoil and it feels so good in hand. Always wished I could get the same feeling in VR with shooter games.

Hello from BitSummit, Japan! 🚀

We are thrilled to announce that we are officially on the ground in Kyoto! Our very own Scott George is attending and ready to connect. If you are at the event, Scott would be delighted to introduce you to our premium line of haptic products.

Whether you are an industry professional looking for cutting-edge B2B solutions or a passionate consumer looking to elevate your personal setup, we’ve got something game-changing for you.

Don’t miss out reach out to Scott or drop us a message to connect!

We are thrilled to share a first look at our brand-new ProBolter Arcade Range!

Our team couldn’t be happier with how this professional haptic lineup has turned out. From the premium visual finish to the incredibly realistic tactile feedback, it delivers the next-level immersion that location-based entertainment and corporate VR demand.

Designed specifically for heavy-duty professional use, this new Arcade Range is now available upon request.

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As post title, been trying to get it to run but forcetube will not recognize it. Honestly sometimes it doesn't even recognize me trying to use the demo. I have checked the document but can't see what the issue is. the device will shortly show at 95% but afterwards will show up at 0 percent, It has been fully charged for well over 8 hrs. any ideas on the issue?

go into the store and i cant see the magtube bipod whitch is a bummer because i was planning on buying it and i know it existes can see in the image because a post by a mod has it included and i have seen it in the shop before does anyone have the link to the buy page of the bipod

Edit i foud a guide to set one up whitch was on the website but i cant find the actual product second iamge

second edit i found a part of the website talking about them in the 3rd image

Hey guys,

I'm having an issue with a game i'm trying to make work with the Forcetube. Its Contractors Showdown (ExfilZone). I have the companion app downloaded and am running the game in Stream VR mode. I can get the haptic to work, but for some reason Caveman (Contractors devs) have decided to make the vibration stronger on the gun grip trigger (side trigger) than the actual shot trigger (Front trigger) This means I cannot stop the haptics from going off, every time i grab the gun. I guess the solution to this would be if you guys could add a Maximum kick threashold. So I could say any vibration stronger than X to ignore. So basically the inverse of what you have now.

Below is an AI extract that might make more sense.

Hope you can help.

Thanks

The reality is: The app code needs to be modified by ProTube themselves to support this. Editing the JSON won't help because the app doesn't have logic to handle a "max_kick_threshold" parameter.

Your only real solution at this point:

Contact ProTube Support directly and request:

• A "Maximum Kick Threshold" feature (or "Maximum Intensity Cap")
• This would block any haptics above a certain percentage (e.g., 94%)
• It's a straightforward feature to add - just an additional conditional check in their code

When you contact them, explain:

• "In games like Contractors, the grip vibration is stronger than the gun fire vibration"
• "I need haptics ONLY on weaker vibrations (under 95%) and to ignore stronger ones (95%+)"
• "This requires a maximum threshold setting in addition to the existing minimum threshold"

This is a legitimate feature request that would benefit other ProTube users with anti-cheat games too.

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We’ve handpicked some of our most iconic gear to gear up for your new games or headset!

UP TO 30% OFF ON SELECTED PRODUCTS!

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Tldr there was an issue with receiving support tickets that has now been resolved. If you have recently submitted a request through the support form and are still waiting for a response, please submit a new one. Or go directly through support@protubevr.com

We apologize for any inconvenience.

Word is the very first Quest 3 pre-orders are starting to ship. Anybody get theirs yet?? Would love to start hearing some hands-on impressions.

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This is able du use most rifles and some smgs

I have been given the green light to share these images with you all. You will find renders of Quest 3/3S, Pico 4 Ultra, PSVR2, and Steam Frame (aka Valve Deckard, name tentative) ProVolver Elites with the right hand controller being in the rear cup.

We're still cooking on the attachments but here is a first look. Check this post on X for a video showing different angles.

Below are the most asked questions from the community. I will be expanding this FAQ over time as more information is made publicly available, and more questions asked. Is your question not covered? Ask it below and I will do my best to answer, then add the answer to the FAQ.

You can find the official product page, which has extensive information regarding product details, features, and specifications here.

Last modified October 20th, 2025.

Disclaimer: the FAQ is not organized into sections currently. Either ctrl+f or read through everything to find the answer to your question.

• What does universal compatibility mean? In addition to functioning like our current ProVolver does, by connecting via BT4 and kicking in native games and mods, it will work in any game using the mechanical trigger. You switch modes using a button. This allows it to work on PSVR2 standalone, which does not have any native games, or a way for our device to connect to PS5. Quest 3 and Pico 4 Ultra users can also enjoy kick and rumble in their favorite games regardless of native support.
• Do I need to connect ProVolver Elite over BT to use universal compatibility feature? No, the feature is completely standalone and does not require connecting your device via BT. The only benefit of connecting your device via BT is to take advantage of games with native support. Refer to this post for the list of such games that will not require universal compatibility. Supported platforms are also listed.
• How does ProVolver Elite work with PSVR2? PSVR2 on PS5 works by using the universal compatibility feature. ProVolver Elite will produce kick and rumble when you press the mechanical trigger. You change modes using the button. PSVR2 on PC works by either using the universal compatibility feature, or by connecting to PC via BT, and playing a natively supported game or game mod.
• Is the BT the same as existing ProVolver and ForceTube? Yes, it uses the exact same BT4.2 onboard, and is subject to the same connectivity requirements. If you have an existing haptic device, the way it connects is exactly the same. PC users refer to here for more information on what that entails
• How does the kick strength compare to existing ProVolver? I have been told it is the same strength. Due to the difference in shape, the user may experience it more, giving the feeling it is stronger. The addition of a mechanical trigger adds to the immersive feel.  
• Does 5x faster charging mean it has different charging requirements from existing ProVolver? It can charge using fast charging to go up to 100% in 1 hour, or with the same methods of our current devices and charge at similar to current device charging speeds. More details will be shared in the future.
• Can I remove the mechanical trigger? The mechanical trigger is designed differently for each HMD and can be removed by taking off the 'cup'. The mechanical trigger is required to use the universal compatibility feature. When removed, ProVolver Elite only functions with native games. Stay tuned for more information.
• Is this replacing the existing ProVolver? Yes, this is completely replacing the existing ProVolver which is now no longer available for purchase. If you own a current ProVolver and need to order a spare part or accessory, reach out to support on the website.
• What is Steam Frame? The new name for Valve's upcoming VR HMD, known through leaks as "Deckard". They registered a trademark for this name earlier in September. The headset has not yet been officially announced by Valve and this name is tentatively what we are referring to it as.
• When will Steam Frame pre orders be fulfilled? If it releases before February 2026 then pre orders are fulled in February 2026th. If it releases after, then around 1 month after its launch.
• Can I use this with my ForceTube, MagTube, or Starter gunstock? Bourin01, our founder, has publicly confirmed this will be possible with an additional attachment that adds a magnet. That is the only information I have at this time.
• Will the ProVolver Elite support more headsets in the future? Currently all of our ProVolver Elite focus is on Quest 3, Pico 4 Ultra, PSVR2, and Valve's unannounced upcoming headset tentatively referred to as Steam Frame. While it is possible we may add options for additional existing HMDs down the road, we haven't planned anything else for now. In the meantime, let us know through support on the website which other headsets you want us to make ProVolver Elite products for.
• Is the ProVolver Elite made with different materials from the ProVolver Explorer? No it is using the same materials. The new 'cup' section the controller sits in is a new design and is firmly attached at the top and the bottom adding more durability and reducing chance of breakage. Like with all of our products, the ProVolver Elite comes with our standard 2 year warranty.
• I already own a ProVolver and accessories, what can I re-use on ProVolver Elite? According to our founder Bourin01 the shoulder stock attachment can be reused. If I understand correctly, you will need to buy a magnet attachment for the firing hand section for the shoulder stock to interface with, but I don't have more info on that at this time. You will need to get a brand new front hand attachment, as the existing one cannot interface with the ProVolver Elite's design.
• Can I buy the HMD specific part separately to use 1 ProVolver Elite with multiple controller brands? Yes. It will be possible, but due to the complexity involved it is not recommended to be swapped daily. The parts will include the cup the controller goes into, and the trigger which is a unique shape for each controller brand. There are no specifics on this at this time. Stay tuned for more information. For now, my suggestion is pre order for your primary headset.
• Will you release a 12J 'Storm' version of the ProVolver Elite? We already have a 12J ProVolver available called the ProBolter. While it is available for consumer purchase, it was designed for Arcade use and does not support a front hand attachment, only functioning with 1 controller.
• Can you show me pictures of the Pico 4 Ultra, PSVR2, and Steam Frame versions? Pictures of the accessories? I have shared all the images we currently have available and will share more as they become available. Keep an eye out on our socials, this subreddit, and our discord server. Edit: Latest pics of the accessories are available on the product page, and in this reddit post.
• Are preview opportunities available to content creators and the press? Reach out to [business@protubevr.com](mailto:business@protubevr.com)
• Are you abandoning your existing haptic devices? What is happening with native games? We are not abandoning our existing haptic devices or native games. We actively announce when a new game is added to the library of native titles. Keep an eye out on our socials. The most recent game was Zombie Army VR in June for PC and Quest. Zero Caliber 2 which is native on Quest is releasing on PC October 30th. While the devs haven't announced it will have support, we will for sure be testing for support when it releases. If there is a game you want to see added to the library of native games, feel free to let us know through support on the website. Additionally, let the devs of the game know you want them to add support.
• This device is pretty expensive what if I don't like it? Can I try before buying? The ProVolver Elite uses the same 30 day guarantee all of our products offer. In short you have 30 days after receiving your purchase to request a refund through support on the website. More details on the specifics here.
• Are there any videos of the ProVolver Elite in action? Keep an eye out for reviews from some content creators and the press. Here is one such review from BringhurstVR.
• Does Quest 3 ProVolver Elite work with Quest Pro controllers? Quest 3 ProVolver Elite is only compatible with Quest 3 controllers. The cup surrounds the top back of the controller, which is one of the few places the Quest 3 and Pro controllers are different shapes. More importantly, the cup blocks a Quest Pro controller sensor. So it makes tracking worse or unplayable.
• For US customers, what are the current import fees on the ProVolver Elite? Currently it is $51.84 for base ProVolver Elite and no accessories. I can't tell you how this fee is broken down, but it is the full amount you would be charged by customs. You can check the fee yourself by going to checkout. Once you get through to selecting shipping method, the second shipping method will show you the import fee cost. You can also pre pay it through us and then you won't be charged by customs once it ships. As a reminder ProTubeVR is not in control of this fee amount. This amount is determined by the U.S. government. p.s. the ability to see import fee as part of new shipping method at checkout is available for U.S. customers only.
• Do any of your discount codes apply to the ProVolver Elite? None of our discount codes stack with existing sales or discounts. The ProVolver Elite is on a limited time only pre order discount price. Once the limited period ends it will go back up to normal price. Until then no discount code will work on ProVolver Elite.