Grapplegun rotates 90 degrees after reload?

So I have 2 meshes for my grappling gun. You pull it out, orientation is fine. It switches models when the hook leaves the barrel, it's totally fine. But then, after the rope is gone and it switches back, it is rotated 90 degrees!!! The GripPos is 1.527, -0.299, 0.002 . The script is barely edited from a freemodel (This is a place for testing the core IDEAS behind the gameplay, with some of the graphics in place)

local maxDistance = 300
local canFireWhileGrappling = false


local Tool = script.Parent;
local torso = nil
local human = nil
local bolt = nil
local targetPos = Vector3.new(0,0,0)
local boltconnect = nil
local holdweld = nil

local defaultPos = Vector3.new(0,-.09,1.1)
local adjustedPos = Vector3.new(0,0,.605)

local rope = Instance.new("Part")
--rope.BrickColor = BrickColor.new("Black")
rope.TopSurface = 0
rope.BottomSurface = 0
rope.formFactor = "Symmetric"
rope.Name = "Rope"
rope.CanCollide = false
rope.Anchored = true
local mesh = Instance.new("CylinderMesh")
mesh.Parent = rope
mesh.Scale = Vector3.new(0.1,1,0.1)

local RetractionSpeed = 45
local StartDistance = 100

local PlayerBodyVelocity = Instance.new("BodyVelocity")
PlayerBodyVelocity.maxForce = Vector3.new(1e+006, 1e+006, 1e+006)
local ObjectBodyVelocity = Instance.new("BodyVelocity")
ObjectBodyVelocity.maxForce = Vector3.new(5000,5000,5000) --force necessary to forcefully grab a player

local bodyPos = Instance.new("BodyPosition")
bodyPos.D = 1e+003
bodyPos.P = 3e+003
bodyPos.maxForce = Vector3.new(1e+006, 1e+006, 1e+006)

local bodyGyro = Instance.new("BodyGyro")
bodyGyro.maxTorque = Vector3.new(math.huge,math.huge,math.huge)

function BreakRope()
    if human then
        human.Sit = false
    end
    rope.Parent = nil
    if PlayerBodyVelocity then PlayerBodyVelocity.Parent = nil end
    if ObjectBodyVelocity then ObjectBodyVelocity.Parent = nil end
    bodyGyro.Parent = nil
    if bolt ~= nil then
        bolt.Parent = nil
    end
    if holdweld ~= nil then
        holdweld.Parent = nil
    end
    holdweld = nil
    bolt = nil
    Tool.Handle.Mesh.MeshId = "rbxassetid://989463153"
    Tool.Handle.Mesh.Offset= Vector3.new(0,-0.2,0)


    Tool.GripPos = defaultPos

    wait(.45)
    if bolt == nil then
        bodyGyro.Parent = nil --keep the gyro a little longer so retracted object doesnt ragdoll player
    end
    --script.Parent.Bolt.Transparency =  0
end

function adjustRope()
    if bolt and torso then
        if (torso.Position - bolt.Position).magnitude > maxDistance then BreakRope() end
    end
    if rope.Parent == nil  or bolt == nil then return end
    local pos1 = Tool.Handle.Position + Tool.Handle.CFrame.lookVector*.7
    local pos2 = bolt.Position
    rope.Size = Vector3.new(0, 1, 0)
    rope.Mesh.Scale = Vector3.new(0.1, (pos1-pos2).magnitude, 0.1)
    rope.CFrame = CFrame.new((pos1 + pos2)/2, pos2) * CFrame.fromEulerAnglesXYZ(-math.pi/2,0,0)
end

function updateVelocities()
    if bolt and torso and ObjectBodyVelocity then 
        local grappleVector = (torso.Position - bolt.Position)
        if grappleVector.magnitude > maxDistance then 
            BreakRope()
            return
        end
        if bolt.Velocity.magnitude < 3 and -1* torso.Velocity:Dot(grappleVector.unit) < 5 and grappleVector.magnitude < .75 * StartDistance then    
            print("hop up")
            PlayerBodyVelocity.velocity = PlayerBodyVelocity.velocity + Vector3.new(0,20,0)
            wait(.25)
            BreakRope()
            return
        end
        if grappleVector.magnitude < 3.5 then
            print("grapple end")
            wait(.20)
            BreakRope()
            return
        else
            ObjectBodyVelocity.velocity = grappleVector.unit * RetractionSpeed
            local boltRetraction = math.max(grappleVector.unit:Dot(bolt.Velocity),0) --no negative speed
            local playerSpeed = math.max(0, RetractionSpeed - 5 - boltRetraction)
            if playerSpeed == 0 then 
                PlayerBodyVelocity.Parent = nil 
            else
                PlayerBodyVelocity.Parent = torso
                PlayerBodyVelocity.velocity = grappleVector.unit * playerSpeed * -1
            end
        end
    else
        BreakRope()
    end
end

function onBoltHit(hit)
    if bolt == nil or hit == nil or hit.Parent == nil or hit == rope or bolt.Name ~= "Bolt" or hit.Parent == Tool or hit.Parent == Tool.Parent or hit.Parent.Parent == Tool.Parent or hit.Parent.Name == "Attached Bolt" then 
        return 
    end
    local grappleVector = (torso.Position - bolt.Position)
    StartDistance = grappleVector.magnitude
    if StartDistance > maxDistance then 
        bolt.Parent = nil 
        bolt = nil 
        return 
    end

    bolt.Name = "Attached Bolt"
    local boltFrame = CFrame.new(hit.Position)

    local C0 = hit.CFrame:inverse() * boltFrame
    local C1 = bolt.CFrame:inverse() * boltFrame
    local weld = Instance.new("Weld")
    weld.Part0 = hit
    weld.Part1 = bolt
    weld.C0 = C0
    weld.C1 = C1
    weld.Parent = bolt

    local hum = hit.Parent:FindFirstChild("Humanoid")
    if hum then hum.Sit = true end

    if bolt:FindFirstChild("HitSound") then bolt.HitSound:play() end
    local backupbolt = bolt


    ObjectBodyVelocity = Instance.new("BodyVelocity")
    ObjectBodyVelocity.maxForce = Vector3.new(5000,5000,5000)
    ObjectBodyVelocity.velocity = grappleVector.unit * RetractionSpeed
    ObjectBodyVelocity.Parent = bolt

    wait(0.4)
    if bolt == nil or bolt ~= backupbolt then return end
    bolt.ConnectSound:play()
    Tool.Handle.ConnectSound:play()

    targetPos = bolt.Position
    backupPos = bolt.Position

    --bodyPos.position = targetPos
    --bodyPos.Parent = torso
    PlayerBodyVelocity.Parent = torso
    PlayerBodyVelocity.velocity = Vector3.new(0,0,0)
    bodyGyro.cframe = torso.CFrame
    bodyGyro.Parent = torso

    while bolt ~= nil do
        --bodyPos.position = bolt.Position
        updateVelocities()
        wait(1/30)
    end
end

enabled = true
local canReset = true

function onButton1Down(mouse)

    if bolt and canReset then 
        BreakRope()
    end
    if not enabled then 
        return 
    end

    if bolt ~= nil and not canFireWhileGrappling then return end
    if bolt ~= nil then
        if boltconnect ~= nil then
            print("Disconnecting")
            boltconnect:disconnect()
        end
        bolt:remove()
        targetPos = Vector3.new(0,0,0)
    end

    Tool.Handle.FireSound:play()

    enabled = false

    mouse.Icon = "rbxasset://textures\\GunWaitCursor.png"

    --bolt = game:GetService("InsertService"):LoadAsset(33393977)

    bolt = Tool.Handle:Clone()
    bolt.Name = "Bolt"
    bolt.Size = Vector3.new(0.1,0.1,0.1)
    bolt.Orientation = Vector3.new(0,0,90)
    bolt.Locked = false
    bolt.Mesh.MeshId = "rbxassetid://989410845"

    --local instances = bolt:GetChildren()
    --if #instances == 0 then
    --  bolt:Remove()
    --  return
    --end

    --bolt = bolt:FindFirstChild("Bolt")
    --local boltMesh = bolt:FindFirstChild("Mesh")

    bolt.CFrame = CFrame.new(Tool.Handle.Position + (mouse.Hit.p - Tool.Handle.Position).unit * 5,mouse.Hit.p) --* CFrame.fromEulerAnglesXYZ(0,math.pi,0)
    bolt.Transparency = 0
    bolt.CanCollide = false
    bolt.Velocity = bolt.CFrame.lookVector * 80
    if bolt:findFirstChild("BodyPosition") ~= nil then
        bolt.BodyPosition:remove()
    end
    local force = Instance.new("BodyForce")
    force.force = Vector3.new(0,bolt:GetMass() * 196.1,0)
    force.Parent = bolt
    bolt.Parent = workspace
    boltconnect = bolt.AncestryChanged:connect(function() onKeyDown("q") end)
    bolt.Touched:connect(onBoltHit)

    rope.Parent = Tool

    bolt.Parent = game.Workspace

    Tool.Handle.Mesh.MeshId = "rbxassetid://989380700"
    Tool.Handle.Mesh.Offset = Vector3.new(-1,0,0.5)

    Tool.GripPos = adjustedPos
    canReset = false
    wait(.5)
    canReset = true
    wait(1)

    mouse.Icon = "rbxasset://textures\\GunCursor.png"

    enabled = true
end

function onKeyDown(key)
    key = key:lower()
    if key == "q" then
        BreakRope()
    end
end

function getHumanoid(obj)
    for i,child in pairs(obj:getChildren()) do
        if child.className == "Humanoid" then
            return child
        end
    end
end

function onEquippedLocal(mouse)
    if mouse == nil then
        print("Mouse not found")
        return 
    end

    torso = Tool.Parent:FindFirstChild("Torso") or Tool.Parent:FindFirstChild("UpperTorso")
    human = Tool.Parent:FindFirstChild("Humanoid")--getHumanoid(Tool.Parent)
    if torso == nil or human == nil then return end
    human.Jumping:connect(function() onKeyDown("q") end)

    mouse.Icon = "rbxasset://textures\\GunCursor.png"
    mouse.Button1Down:connect(function() onButton1Down(mouse) end)
    mouse.KeyDown:connect(onKeyDown)
end


Tool.Equipped:connect(onEquippedLocal)
Tool.Unequipped:connect(function() onKeyDown("q") end)

while true do
    adjustRope()
    wait(1/60)
end

Also according to chrome it blocks posting here by default because it thinks there's an XSS vulnerability or something.