my script is located in serverscriptservice.
Code:
local items = game.ReplicatedStorage.Weapons
local wep1 = script.weapon1
local wep2 = script.weapon2
local wep3 = script.weapon3
local wep4 = script.weapon4
local wep5 = script.weapon5
local wep6 = script.weapon6
wep1.Value = items[math.random(6, #items)]
wep2.Value = items[math.random(6, #items)]
wep3.Value = items[math.random(6, #items)]
wep4.Value = items[math.random(6, #items)]
wep5.Value = items[math.random(6, #items)]
wep6.Value = items[math.random(6, #items)]