How does this work when you have to delete QB-WEAPONS,

[Organictuk]

i get error cannot use this item, to use ox inventory u delete qb weapons???? so what do you do in this case.

[Clucknine]

Hey I have same problem did u find a fix??

[cekdat1]

if using ox_inventory just follow these steps,

If using OX then place in ox_inventory/data/weapons.lua

-- Custom Weapons
    ['WEAPON_AK47'] 		 	= { label = 'AK-47', 		    weight = 1000,	durability = 0.0,	ammoname = 'ammo-rifle',},  
    ['WEAPON_DE'] 					= { label = 'Desert Eagle',	    weight = 1000,	durability = 0.0,	ammoname = 'ammo-45',},     
    ['WEAPON_FNX45'] 			= { label = 'FN FNX-45', 	    weight = 1000,	durability = 0.0,	ammoname = 'ammo-45',},     
    ['WEAPON_GLOCK17'] 		= { label = ' Glock 17',      weight = 1000,	durability = 0.0,	ammoname = 'ammo-45',},     
    ['WEAPON_M4'] 				= { label = ' M4A1', 		    weight = 1000,	durability = 0.0,	ammoname = 'ammo-rifle',},  
    ['WEAPON_M9'] 			= { label = 'Beretta M9A3',     weight = 1000,	durability = 0.0,	ammoname = 'ammo-45',},     
    ['WEAPON_M70'] 				= { label = 'M70', 			    weight = 1000,	durability = 0.0,	ammoname = 'ammo-rifle',},  
    ['WEAPON_M1911'] 			= { label = 'M1911', 		    weight = 1000,	durability = 0.0,	ammoname = 'ammo-45',},     
    ['WEAPON_UZI'] 					= { label = 'UZI', 			    weight = 1000,	durability = 0.0,	ammoname = 'ammo-9',},      
    ['WEAPON_MAC10'] 				= { label = 'MAC-10', 		    weight = 1000,	durability = 0.0,	ammoname = 'ammo-9',},      
    ['WEAPON_MOSSBERG'] 	= { label = 'Mossberg 500',     weight = 1000,	durability = 0.0,	ammoname = 'ammo-shotgun',},
    ['WEAPON_REMINGTON'] 			= { label = 'Remington 870',    weight = 1000,	durability = 0.0,	ammoname = 'ammo-shotgun',},
    ['WEAPON_SCARH'] 		= { label = 'PD SCAR-H', 	    weight = 1000,	durability = 0.0,	ammoname = 'ammo-rifle',},  
    ['WEAPON_SHIV'] 				= { label = 'Shiv', 		    weight = 1000,	durability = 0.0,	},                          
    ['WEAPON_AR15'] 			= { label = 'PD AR-15', 	    weight = 1000,	durability = 0.0,	ammoname = 'ammo-rifle',},  
    ['WEAPON_MK14'] 			= { label = 'PD MK14', 		    weight = 1000,	durability = 0.0,	ammoname = 'ammo-sniper',}, 
    ['WEAPON_HUNTINGRIFLE'] 		 = { label = 'Hunting Rifle',    weight = 1000,	durability = 0.0,	ammoname = 'ammo-sniper',}, 
    ['WEAPON_KATANA'] 			= { label = 'Katana', 		    weight = 1000,	durability = 0.0,	},      		
    ['WEAPON_SLEDGEHAMMER'] 	   = { label = 'Sledge Hammer',    weight = 1000,	durability = 0.0,	},      		
    ['WEAPON_MP9'] 			          	= { label = 'MP9', 				weight = 1000,	durability = 0.0,	ammoname = 'ammo-9',},     
    ['WEAPON_M110'] 		           	 = { label = 'M110', 			weight = 1000,	durability = 0.0,	ammoname = 'ammo-sniper',},
    ['WEAPON_HK416'] 		           	 = { label = 'HK-416', 			weight = 1000,	durability = 0.0,	ammoname = 'ammo-rifle',}, 
    ['WEAPON_AK74'] 		 	= { label = 'AK-74', 		    weight = 1000,	durability = 0.0,	ammoname = 'ammo-rifle',}, 
    ['WEAPON_AKS74'] 		 	= { label = 'AK-S74', 		    weight = 1000,	durability = 0.0,	ammoname = 'ammo-rifle',}, 
    ['WEAPON_GLOCK18C'] 	= { label = 'Glock 18C', 	    weight = 1000,	durability = 0.0,	ammoname = 'ammo-45',},    
    ['WEAPON_GLOCK22'] 			  = { label = 'Glock 22',         weight = 1000,	durability = 0.0,	ammoname = 'ammo-45',},    
    ['WEAPON_MP5'] 				 	= { label = 'H&K MP5', 		    weight = 1000,	durability = 0.0,	ammoname = 'ammo-9',},     
    ['WEAPON_COLBATON'] 			= { label = 'PD Baton',         weight = 1000,	durability = 0.0},

    --CUSTOM knifes
    ['WEAPON_PERFORATOR']            = {label = 'The Perforator',    weight = 500,   durability = 0.1,},
    ['WEAPON_BAYONETKNIFE']          = {label = 'Bayonet Knife',     weight = 300,durability = 0.1,},
    ['WEAPON_BLUEBFKNIFE']           = {label = 'Blue Steel Butterfly Knife',weight = 300,durability = 0.1,},
    ['WEAPON_BFKNIFE']               = {label = 'Vanilla Butterfly Knife',weight = 300,durability = 0.1,},
    ['WEAPON_CHBFKNIFE']             = {label = 'Case Hardened Butterfly Knife',weight = 300,durability = 0.1,},
    ['WEAPON_CRIMSONBFKNIFE']        = {label = 'Crimson Butterfly Knife',weight = 300,durability = 0.1,},
    ['WEAPON_FADEBFKNIFE']           = {label = 'Fade Butterfly Knife',weight = 300,durability = 0.1,},
    ['WEAPON_FLIPKNIFE']             = {label = 'Flip Knife',        weight = 300,durability = 0.1,},
    ['WEAPON_FORESTBFKNIFE']         = {label = 'Forest Butterfly Knife',weight = 300,durability = 0.1,},
    ['WEAPON_GUTKNIFE']              = {label = 'Gut Knife',         weight = 300,durability = 0.1,},
    ['WEAPON_HUNTSMANKNIFE']         = {label = 'Huntsman Knife',    weight = 300,durability = 0.1,},
    ['WEAPON_KARAMBITKNIFE']         = {label = 'Karamabit Knife',   weight = 300,durability = 0.1,},
    ['WEAPON_SAFARIBFKNIFE']         = {label = 'Safari Mesh Butterfly Knife',weight = 300,durability = 0.1,},
    ['WEAPON_SCORCHEDBFKNIFE']       = {label = 'Scorched Butterfly Knife',weight = 300,durability = 0.1,},
    ['WEAPON_SLAUGHTERBFKNIFE']      = {label = 'Slaughter Butterfly Knife',weight = 300,durability = 0.1,},
    ['WEAPON_STAINEDRBFKNIFE']       = {label = 'Stained Butterfly Knife',weight = 300,durability = 0.1,},
    ['WEAPON_URBANRBFKNIFE']         = {label = 'Urban Masked Butterfly Knife',weight = 300,durability = 0.1,},
    
    And then paste this in your QB-core shared weapons.lua "or QBX-core shared weapons.lua
    
    ## Drop the next code in `qb-core/shared/weapons.lua`

```lua
	[`weapon_ak47`] 		 = {['name'] = 'weapon_ak47', 	 	['label'] = 'AK-47', 				['ammotype'] = 'AMMO_RIFLE',	['damagereason'] = 'Ended / Rifled / Shot down / Floored'},
	[`weapon_m70`] 		 = {['name'] = 'weapon_m70', 	 	['label'] = 'M70', 				['ammotype'] = 'AMMO_RIFLE',	['damagereason'] = 'Ended / Rifled / Shot down / Floored'},
	[`weapon_de`] 			 = {['name'] = 'weapon_de', 		['label'] = 'Desert Eagle', 			['ammotype'] = 'AMMO_PISTOL',	['damagereason'] = 'Pistoled / Blasted / Plugged / Bust a cap in'},
	[`weapon_fnx45`] 			 = {['name'] = 'weapon_fnx45', 		['label'] = 'FN FNX45', 			['ammotype'] = 'AMMO_PISTOL',	['damagereason'] = 'Pistoled / Blasted / Plugged / Bust a cap in'},
	[`weapon_glock17`] 			 = {['name'] = 'weapon_glock17', 		['label'] = 'PD Glock 17', 			['ammotype'] = 'AMMO_PISTOL',	['damagereason'] = 'Pistoled / Blasted / Plugged / Bust a cap in'},
	[`weapon_m4`] 		 = {['name'] = 'weapon_m4', 	 	['label'] = 'PD M4A1', 				['ammotype'] = 'AMMO_RIFLE',	['damagereason'] = 'Ended / Rifled / Shot down / Floored'},
	[`weapon_m9`] 			 = {['name'] = 'weapon_m9', 		['label'] = 'Beretta M9A3', 			['ammotype'] = 'AMMO_PISTOL',	['damagereason'] = 'Pistoled / Blasted / Plugged / Bust a cap in'},
	[`weapon_m1911`] 			 = {['name'] = 'weapon_m1911', 		['label'] = 'M1911', 			['ammotype'] = 'AMMO_PISTOL',	['damagereason'] = 'Pistoled / Blasted / Plugged / Bust a cap in'},
	[`weapon_uzi`] 			 = {['name'] = 'weapon_uzi', 		['label'] = 'UZI', 			['ammotype'] = 'AMMO_SMG',		['damagereason'] = 'Riddled / Drilled / Finished / Submachine Gunned'},
	[`weapon_mac10`] 			 = {['name'] = 'weapon_mac10', 		['label'] = 'MAC-10', 			['ammotype'] = 'AMMO_SMG',		['damagereason'] = 'Riddled / Drilled / Finished / Submachine Gunned'},
	[`weapon_mossberg`] 		 = {['name'] = 'weapon_mossberg', 	['label'] = 'Mossberg 500', 		['ammotype'] = 'AMMO_SHOTGUN',	['damagereason'] = 'Devastated / Pulverized / Shotgunned'},
	[`weapon_remington`] 		 = {['name'] = 'weapon_remington', 	['label'] = 'Remington 870', 		['ammotype'] = 'AMMO_SHOTGUN',	['damagereason'] = 'Devastated / Pulverized / Shotgunned'},
	[`weapon_scarh`] 		 = {['name'] = 'weapon_scarh', 	['label'] = 'PD SCAR-H', 				['ammotype'] = 'AMMO_RIFLE',	['damagereason'] = 'Ended / Rifled / Shot down / Floored'},
	[`weapon_shiv`] 				 = {['name'] = 'weapon_shiv', 			['label'] = 'Shiv', 				['ammotype'] = nil,	['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`weapon_katana`] 				 = {['name'] = 'weapon_katana', 			['label'] = 'Katana', 				['ammotype'] = nil,	['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`weapon_sledgehammer`] 				 = {['name'] = 'weapon_sledgehammer', 			['label'] = 'Sledge Hammer', 				['ammotype'] = nil,	['damagereason'] = 'Melee killed / Whacked / Executed / Beat down / Murdered / Battered'},
        [`weapon_ar15`] 		 = {['name'] = 'weapon_ar15', 	 	['label'] = 'PD AR-15', 				['ammotype'] = 'AMMO_RIFLE',	['damagereason'] = 'Ended / Rifled / Shot down / Floored'},
	[`weapon_mk14`] 		 = {['name'] = 'weapon_mk14', 	 	['label'] = 'PD MK14', 				['ammotype'] = 'AMMO_SNIPER',	['damagereason'] = 'Ended / Sniped / Shot down / Floored'},
	[`weapon_huntingrifle`] 		 = {['name'] = 'weapon_huntingrifle', 	 	['label'] = 'Hunting Rifle', 				['ammotype'] = 'AMMO_SNIPER',	['damagereason'] = 'Ended / Sniped / Shot down / Floored'},
	[`weapon_mp9`] 			 = {['name'] = 'weapon_mp9', 		['label'] = 'MP9', 			['ammotype'] = 'AMMO_SMG',		['damagereason'] = 'Riddled / Drilled / Finished / Submachine Gunned'},
	[`weapon_m110`] 		 = {['name'] = 'weapon_m110', 	 	['label'] = 'M110', 				['ammotype'] = 'AMMO_SNIPER',	['damagereason'] = 'Ended / Sniped / Shot down / Floored'},
	[`weapon_hk416`] 		 = {['name'] = 'weapon_hk416', 	 	['label'] = 'HK-416', 				['ammotype'] = 'AMMO_RIFLE',	['damagereason'] = 'Ended / Rifled / Shot down / Floored'},
	[`weapon_ak74`] 		 = {['name'] = 'weapon_ak74', 	 	    ['label'] = 'AK-74', 				['ammotype'] = 'AMMO_RIFLE',	['damagereason'] = 'Ended / Rifled / Shot down / Floored'},
	[`weapon_aks74`] 		 = {['name'] = 'weapon_aks74', 	 	    ['label'] = 'AK-S74', 				['ammotype'] = 'AMMO_RIFLE',	['damagereason'] = 'Ended / Rifled / Shot down / Floored'},
	[`weapon_glock22`] 		 = {['name'] = 'weapon_glock22', 		['label'] = 'Glock 22', 			['ammotype'] = 'AMMO_PISTOL',	['damagereason'] = 'Pistoled / Blasted / Plugged / Bust a cap in'},
	[`weapon_glock18c`] 	 = {['name'] = 'weapon_glock18c', 		['label'] = 'Glock 18C', 			['ammotype'] = 'AMMO_PISTOL',	['damagereason'] = 'Pistoled / Blasted / Plugged / Bust a cap in'},
	[`weapon_mp5`] 			 = {['name'] = 'weapon_mp5', 		    ['label'] = 'H&K MP5', 				['ammotype'] = 'AMMO_SMG',		['damagereason'] = 'Riddled / Drilled / Finished / Submachine Gunned'},
	[`weapon_colbaton`] 	 = {['name'] = 'weapon_colbaton', 		['label'] = 'Baton', 				['ammotype'] = nil,	            ['damagereason'] = 'Beat'},
    ---knifes
	[`WEAPON_URBANRBFKNIFE`] 		         = {['name'] = 'WEAPON_URBANRBFKNIFE', 	 	  	['label'] = 'Urban Masked Butterfly Knife', 					['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_STAINEDRBFKNIFE`] 				 = {['name'] = 'WEAPON_STAINEDRBFKNIFE', 	 		  	['label'] = 'Stained Butterfly Knife', 					['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_SLAUGHTERBFKNIFE`] 			 = {['name'] = 'WEAPON_SLAUGHTERBFKNIFE', 	 		  	['label'] = 'Slaughter Butterfly Knife', 				['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_SCORCHEDBFKNIFE`] 				 = {['name'] = 'WEAPON_SCORCHEDBFKNIFE', 	 		  	['label'] = 'Scorched Butterfly Knife', 				['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_SAFARIBFKNIFE`] 				 = {['name'] = 'WEAPON_SAFARIBFKNIFE', 	 		  	['label'] = 'Safari Mesh Butterfly Knife', 					['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_KARAMBITKNIFE`] 				 = {['name'] = 'WEAPON_KARAMBITKNIFE', 	 		  	['label'] = 'Karamabit Knife', 								['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_HUNTSMANKNIFE`] 				 = {['name'] = 'WEAPON_HUNTSMANKNIFE', 	 		  	['label'] = 'Huntsman Knife', 								['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_GUTKNIFE`] 				     = {['name'] = 'WEAPON_GUTKNIFE', 	 		  	['label'] = 'Gut Knife', 										['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_FORESTBFKNIFE`] 				 = {['name'] = 'WEAPON_FORESTBFKNIFE', 	 		  	['label'] = 'Forest Butterfly Knife', 						['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_PERFORATOR`] 				     = {['name'] = 'WEAPON_PERFORATOR', 	 		  	['label'] = 'The Perforator',								['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_BLUEBFKNIFE`] 			        = {['name'] = 'WEAPON_BLUEBFKNIFE', 	 		  	['label'] = 'Blue Steel Butterfly Knife', 					['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_BFKNIFE`] 				        = {['name'] = 'WEAPON_BFKNIFE', 	 		  	    ['label'] = 'Vanilla Butterfly Knife', 						['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_CHBFKNIFE`] 			 = {['name'] = 'WEAPON_CHBFKNIFE', 	 		  	    ['label'] = 'Case Hardened Butterfly Knife', 						['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_CRIMSONBFKNIFE`] 		 = {['name'] = 'WEAPON_CRIMSONBFKNIFE', 	 		['label'] = 'Crimson Butterfly Knife', 								['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_FADEBFKNIFE`] 			 = {['name'] = 'WEAPON_FADEBFKNIFE', 	 		  	['label'] = 'Fade Butterfly Knife', 								['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},
	[`WEAPON_FLIPKNIFE`] 			 = {['name'] = 'WEAPON_FLIPKNIFE', 	 		        ['label'] = 'Flip Knife', 					        				['ammotype'] = nil,				['damagereason'] = 'Knifed / Stabbed / Eviscerated'},

[cekdat1]

This worked for me with no issue. "however i have not tested all weapons as i only wanted the katana :)