Unlock the Low Gravity SMGs in Fortnite’s 1v1 With Every Gun map. No secret code needed—just the exact sky barrier glitch steps to dominate the lobby.
Introduction: Why Everyone Wants the Low Gravity SMGs
You are sick of it. You step into a box fight, you have the angle, and suddenly your opponent launches into the stratosphere, floating over your walls and laser-beaming you while you are stuck on the ground. It feels broken, it looks unfair, and you need to know exactly how they are doing it.

You aren’t just looking for a weapon; you are looking for the Low Gravity SMGs, the hidden mechanic in the “1v1 With Every Gun” map that fundamentally breaks the movement meta.
This isn’t random loot. You won’t find this in a vending machine. You have to force the map to give it to you by triggering a specific sequence of scripts that most players completely ignore. Here is exactly how you unlock it, how you use it to win, and what you need to do when the map glitches and tries to stop you.
What Are Low Gravity SMGs in Fortnite?
When you equip the Low Gravity SMGs, you aren’t just getting a gun; you are changing your physics engine. As soon as this weapon is in your hands, your character floats.
This changes everything about how you trade damage. In a normal 1v1, you jump, peek, and land. With these SMGs, you jump over a box and stay there, hovering in a blind spot while your opponent frantically looks at the ground where they expect you to be. It turns a standard aim duel into an aerial assault where you have total vertical superiority without placing a single build.
What Is “1v1 With Every Gun” in Fortnite?
You know the map. It’s the Hive’s 1v1 With Every Gun, the sandbox arena everyone loads into to test vaulted, mythic, and exotic weapons. But you aren’t here for the standard inventory. You are here for the “secret” layer.
The developers hid modified weapons like the Low Gravity SMGs behind invisible walls and parkour courses to reward players who explore the glitch spots. These items are intentionally overpowered, designed to give you a massive advantage over the casuals who just grab a Pump and AR and run into the pit.
How to Get the Low Gravity SMGs in 1v1 With Every Gun
Step-by-Step Method
- Do not run into the arena yet. Turn around and head straight to the item spawners. You need a very specific loadout to break the map boundaries. Grab the Hop Flopper (the fish), the Grappler (for vertical height), and the Rocket Launcher (RPG). You cannot do this with standard jumping; you need the physics boost from these three items combined to breach the sky barrier.
- Run to the corner of the map where the invisible barrier walls meet. As you look around, find the corner that feels “open” or distinct; you will likely see other players building ramps there. Stand in that corner and eat the Hop Flopper immediately. You need that low-gravity effect active.Now, look straight up at the sky. Shoot the Rocket Launcher at your feet to launch yourself (or jump) and instantly spam the Grappler directly upward. Do not stop grappling. You are forcing your character through the invisible ceiling.
- When the screen transitions, you will teleport into the Secret Space Room. You aren’t done yet. Look ahead and you will see a parkour course made of floating asteroids or platforms.You have to complete this. It isn’t complex, but if you rush it and fall, you waste time resetting. Jump carefully from platform to platform until you reach the end.
- At the end of the course, grab the Low Gravity Ray Gun. Do not confuse this with your reward; this is just your key. Equip the Ray Gun and turn around. You will see a display model of the Dual Micro SMGs floating in the room.Aim your crosshair and shoot the Low Gravity Ray Gun directly at the Dual Micro SMGs. Watch the model transform. That is your trigger. The prop will turn into the actual Low Gravity SMGs. Pick them up, equip them, and get back to the fight.
Is There a Secret Code for Low Gravity SMGs?
Stop looking for a keypad. For the Low Gravity SMGs in this current version, there is absolutely no secret code required.
You might see clickbait telling you to type numbers, but those are usually for the Ghost SMG or older mythics. Here, the “code” is the action itself: shooting the Ray Gun at the SMG model. If you are wasting time trying to find a code wall for this specific gun, you are looking at outdated information. The interaction is physical, not digital.
Why Low Gravity SMGs Sometimes Don’t Show Up
You followed the steps, but the SMGs aren’t there. This happens. You are likely dealing with a map instance bug. If the server has been running too long, or if a dozen players are spamming secrets, the scripts inside the Secret Space Room glitch out. If someone else just ran the course and destroyed the target model, it might not respawn for you instantly.
Check your version. You might be suffering from a Creative Version mismatch, where Epic loads you into an old cached version of the map. Look at the version number in your lobby. If the parkour room is empty or the Ray Gun refuses to fire, do not waste time waiting. Leave the match. Queue into a fresh public lobby or a private match to reset the triggers and try again.
Are Low Gravity SMGs a Glitch or Intended Feature?
People will call you a glitcher, but this is a fully intended feature. The map creators scripted this interaction.
Shooting one gun to unlock another is a custom mechanic, not an engine error. Epic Games allows this. However, keep in mind that Team Hive (the creators) watches the balance. If this weapon starts ruining lobbies too hard, they might patch it or disable it temporarily. Use it while it works.
Other Secret Items in 1v1 With Every Gun
Once you have the Low Gravity SMG, don’t stop there. Look for the Invisible/Ghost SMG, which usually hides behind a keypad lock (try code 133, but check for weekly updates).
You can also hunt down the Supercharge SMG for speed boosts without the float. You find these by exploring behind posters or using the prop gun to clip through walls. The map is full of these tools; you just have to look.
FAQs: Low Gravity SMGs in Fortnite 1v1
How do I get the low gravity SMG in Fortnite 1v1 with every gun? Grapple up through the sky barrier in the corner, finish the asteroid parkour in the secret space room, grab the Ray Gun, and shoot the floating SMG model.
Is there a secret code for low gravity SMGs in Fortnite? No. There is no code. The unlock is triggered entirely by shooting the SMG model with the Ray Gun.
Can you unlock low gravity weapons in 1v1 with every gun? Yes, but remember they don’t save. You have to do the secret sequence every time you load into a new match unless the map has a specific save feature enabled that week.
What are the secret items in Fortnite 1v1 with every gun? You have the Low Gravity SMGs, Ghost SMG, Supercharge SMG, and rotating modded Mythics.
Do low gravity SMGs respawn in 1v1 with every gun? If you die, you lose it. You have to run the parkour again to get it back, unless “Save Secret Loadout” is active in the current patch.
Quick Tips to Win More Fights Using Low Gravity SMGs
- Movement control is your lifeline. Do not just float there like a balloon; air-strafe. Hold your sideways movement keys while airborne to drift left and right. This makes you a nightmare to hit because your trajectory is unpredictable compared to a normal jump arc.
- Tracking while airborne is where you win. The ground adds friction; the air is smooth. Use that smooth glide to keep your crosshair locked on your opponent’s head while you drift over them. Punish them while they are trying to build up to you.
- Know when NOT to use them. If you are fighting in a tight box with a low ceiling, this gun will get you killed. You will stick to the roof and miss your shots. In close quarters, switch to your shotgun to instantly cancel the gravity effect, drop to the floor, and then swap back to the SMG only when you have the sky above you.
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