diff --git a/lua/arccw/client/cl_convars.lua b/lua/arccw/client/cl_convars.lua
index 6fe8a4b7..4ebfa6a7 100644
--- a/lua/arccw/client/cl_convars.lua
+++ b/lua/arccw/client/cl_convars.lua
@@ -72,6 +72,8 @@ ArcCW.ClientConVars = {
     ["arccw_hud_3dfun_forward"]       = { def =  0 },
     ["arccw_hud_size"]                = { def =  1 },
 
+    ["arccw_cust_sounds"]             = { def =  1, desc = "Play sounds when opening and closing the customization menu." },
+
     ["arccw_scope_r"]                 = { def =  255 },
     ["arccw_scope_g"]                 = { def =  0 },
     ["arccw_scope_b"]                 = { def =  0 },
diff --git a/lua/arccw/client/cl_languages/en.lua b/lua/arccw/client/cl_languages/en.lua
index 66e33662..b70081ca 100644
--- a/lua/arccw/client/cl_languages/en.lua
+++ b/lua/arccw/client/cl_languages/en.lua
@@ -293,4 +293,7 @@ L["arccw.cvar.mult_crouchrecoil"]         = "Crouched Recoil"
 
 -- 2021-2-19
 L["arccw.cvar.dev_debug"]           = "Debug Menu"
-L["arccw.cvar.dev_debug.desc"]         = "Disabled by default.\nDraws a debug menu over your screen where you can view certain elements blah blah?"
\ No newline at end of file
+L["arccw.cvar.dev_debug.desc"]         = "Disabled by default.\nDraws a debug menu over your screen where you can view certain elements blah blah?"
+
+L["arccw.cvar.attinv_sound"]           = "Menu Toggle Sound"
+L["arccw.cvar.attinv_sound.desc"]         = "Sounds for opening and closing the customization menu.\nIf it's really not your thing."
\ No newline at end of file
diff --git a/lua/arccw/client/cl_menus.lua b/lua/arccw/client/cl_menus.lua
index 0ddaf81a..eae00d7a 100644
--- a/lua/arccw/client/cl_menus.lua
+++ b/lua/arccw/client/cl_menus.lua
@@ -130,6 +130,8 @@ local HudPanel = {
     { type = "t", text = "#arccw.cvar.font", var = "arccw_font"  },
     { type = "c", text = "#arccw.cvar.font_info" },
 
+    { type = "b", text = "#arccw.cvar.attinv_sound", var = "arccw_cust_sounds" },
+    { type = "c", text = "#arccw.cvar.attinv_sound.desc" },
     { type = "b", text = "#arccw.cvar.attinv_hideunowned", var = "arccw_attinv_hideunowned" },
     { type = "b", text = "#arccw.cvar.attinv_darkunowned", var = "arccw_attinv_darkunowned" },
     { type = "b", text = "#arccw.cvar.attinv_onlyinspect", var = "arccw_attinv_onlyinspect" },
diff --git a/lua/weapons/arccw_base/sh_customize.lua b/lua/weapons/arccw_base/sh_customize.lua
index 069186ef..ccbfebdd 100644
--- a/lua/weapons/arccw_base/sh_customize.lua
+++ b/lua/weapons/arccw_base/sh_customize.lua
@@ -218,7 +218,7 @@ function SWEP:OpenCustomizeHUD()
 
     gui.EnableScreenClicker(true)
 
-    surface.PlaySound("weapons/arccw/extra.wav")
+    if GetConVar("arccw_cust_sounds"):GetBool() then surface.PlaySound("weapons/arccw/extra.wav") end
 
 end
 
@@ -232,7 +232,7 @@ function SWEP:CloseCustomizeHUD()
             vrmod.MenuClose( "ArcCW_Customize" )
         end
 
-        surface.PlaySound("weapons/arccw/extra2.wav")
+        if GetConVar("arccw_cust_sounds"):GetBool() then surface.PlaySound("weapons/arccw/extra2.wav") end
     end
 end
 
@@ -842,7 +842,7 @@ function SWEP:CreateCustomizeHUD()
             atttrivia:Hide()
             attslidebox:Hide()
             atttogglebtn:Hide()
-            surface.PlaySound("weapons/arccw/close.wav")
+            if GetConVar("arccw_cust_sounds"):GetBool() then surface.PlaySound("weapons/arccw/close.wav") end
         end
     end
 
diff --git a/lua/weapons/arccw_base/sh_firing.lua b/lua/weapons/arccw_base/sh_firing.lua
index ed4ba67c..9c32c3db 100644
--- a/lua/weapons/arccw_base/sh_firing.lua
+++ b/lua/weapons/arccw_base/sh_firing.lua
@@ -7,6 +7,9 @@ function SWEP:CanPrimaryAttack()
     -- Inoperable
     if self:GetReloading() then return end
 
+    -- Inoperable, but internally (burst resetting for example)
+    if self:GetWeaponOpDelay() > CurTime() then return end
+
     -- If we are an NPC, do our own little methods
     if owner:IsNPC() then self:NPC_Shoot() return end
 
@@ -321,7 +324,7 @@ function SWEP:PrimaryAttack()
 
     if self:GetCurrentFiremode().Mode < 0 and self:GetBurstCount() == self:GetBurstLength() then
         local postburst = (self:GetCurrentFiremode().PostBurstDelay or 0)
-        self:SetNextPrimaryFire(CurTime() + postburst)
+        self:SetWeaponOpDelay(CurTime() + postburst)
     end
 
     if (self:GetIsManualAction()) and !(self.NoLastCycle and self:Clip1() == 0) then
diff --git a/lua/weapons/arccw_base/sh_think.lua b/lua/weapons/arccw_base/sh_think.lua
index c78d5280..0f569d15 100644
--- a/lua/weapons/arccw_base/sh_think.lua
+++ b/lua/weapons/arccw_base/sh_think.lua
@@ -85,8 +85,8 @@ function SWEP:Think()
         if self:GetCurrentFiremode().Mode < 0 and !self:GetCurrentFiremode().RunawayBurst then
             local postburst = self:GetCurrentFiremode().PostBurstDelay or 0
 
-            if (CurTime() + postburst) > self:GetNextPrimaryFire() then
-                self:SetNextPrimaryFire(CurTime() + postburst)
+            if (CurTime() + postburst) > self:GetWeaponOpDelay() then
+                --self:SetNextPrimaryFire(CurTime() + postburst)
                 self:SetWeaponOpDelay(CurTime() + postburst)
             end
         end
diff --git a/lua/weapons/arccw_base/shared.lua b/lua/weapons/arccw_base/shared.lua
index e55be0be..3727cc81 100644
--- a/lua/weapons/arccw_base/shared.lua
+++ b/lua/weapons/arccw_base/shared.lua
@@ -191,12 +191,12 @@ SWEP.DistantShootSound = nil
 SWEP.ShootSoundSilenced = "weapons/arccw/m4a1/m4a1-1.wav"
 SWEP.ShootSoundSilencedLooping = nil
 SWEP.FiremodeSound = "weapons/arccw/firemode.wav"
-SWEP.MeleeSwingSound = "weapons/arccw/m249/m249_draw.wav"
-SWEP.MeleeMissSound = "weapons/iceaxe/iceaxe_swing1.wav"
-SWEP.MeleeHitSound = "weapons/arccw/knife/knife_hitwall1.wav"
+SWEP.MeleeSwingSound = "weapons/arccw/melee_lift.wav"
+SWEP.MeleeMissSound = "weapons/arccw/melee_miss.wav"
+SWEP.MeleeHitSound = "weapons/arccw/melee_hitworld.wav"
 SWEP.MeleeHitNPCSound = "physics/body/body_medium_break2.wav"
-SWEP.EnterBipodSound = "weapons/arccw/m249/m249_coverdown.wav"
-SWEP.ExitBipodSound = "weapons/arccw/m249/m249_coverup.wav"
+SWEP.EnterBipodSound = "weapons/arccw/bipod_down.wav"
+SWEP.ExitBipodSound = "weapons/arccw/bipod_up.wav"
 SWEP.SelectUBGLSound =  "weapons/arccw/ubgl_select.wav"
 SWEP.ExitUBGLSound = "weapons/arccw/ubgl_exit.wav"
 
diff --git a/sound/weapons/arccw/bipod_down.wav b/sound/weapons/arccw/bipod_down.wav
new file mode 100644
index 00000000..a3ed3edc
Binary files /dev/null and b/sound/weapons/arccw/bipod_down.wav differ
diff --git a/sound/weapons/arccw/bipod_up.wav b/sound/weapons/arccw/bipod_up.wav
new file mode 100644
index 00000000..fcedf673
Binary files /dev/null and b/sound/weapons/arccw/bipod_up.wav differ
diff --git a/sound/weapons/arccw/melee_hitworld.wav b/sound/weapons/arccw/melee_hitworld.wav
new file mode 100644
index 00000000..83f7ce2a
Binary files /dev/null and b/sound/weapons/arccw/melee_hitworld.wav differ
diff --git a/sound/weapons/arccw/melee_lift.wav b/sound/weapons/arccw/melee_lift.wav
new file mode 100644
index 00000000..1c0a5388
Binary files /dev/null and b/sound/weapons/arccw/melee_lift.wav differ
diff --git a/sound/weapons/arccw/melee_miss.wav b/sound/weapons/arccw/melee_miss.wav
new file mode 100644
index 00000000..fa4984e8
Binary files /dev/null and b/sound/weapons/arccw/melee_miss.wav differ