What are some weapon cheats for Grand Theft Auto?

Answer 1

there are 2 tiers for weapons

1. weapon tier 1: type into your cell phone 486-555-0150

this will give you: knife,molotov,pistol,pump shotgun,micro smg,assault rifle,combat sniper,RPG.

Warning: this code WILL prevent you from earning "Cleaned the mean streets" achievement

2. weapon tier 2 : type into your cell phone 486-555-0100

this will give you :Baseball bat,grenades,combat pistol,combat shotgun,carbine rifle,combat sniper,RPG.

Warning: this code WILL prevent you from earning "Cleaned the mean streets" achievement

i dont know how to reverse them yet.