Apparently they draw the line at a harmless stun gun : r/gtaonline

Rockstar: Tries to give the stun gun a longer cooldown so it cant be spammed

OK what has 1.22NG/1.20LG changed? - GTA Online - GTAForums

Grand Theft Auto V - Guide and Walkthrough - PC - By glenster - GameFAQs

Why I can't and my friend can't find the rail gun in the gun van? : r/ gtaonline

What are practical weapons in real life but impractical in video games? - Quora

Stun Gun, GTA Wiki

GTA Online: How to Get Stun Gun

Weapons in Grand Theft Auto V, GTA Wiki

Taser Trolling The Lobby With The New STUN GUN!! - GTA 5 Online The Contract DLC

how do you get the tazer in online : r/gtaonline