In Be an Anomaly or Guard on Roblox, weapons are usually bought from the weapon/gear shop or inventory screen in the lobby or when you’re set up as a Guard, not directly from the Anomaly role flow. A recent game page says the experience includes gearing up with weapons and equipment, so the key is to find the purchase menu before you spawn in or while you’re in a safe area.

How to do it

  1. Join the game and look for the lobby, loadout, inventory, or gear menu.
  2. Select the weapon slot you want to change, usually primary or secondary.
  3. Choose the gun you want and buy it with the game’s currency or unlock requirement.
  4. Equip it, then rejoin or spawn if the game asks you to confirm the loadout.

If you do not see guns

  • You may need to level up, earn currency, or join the Guard side first.
  • Some weapons may be locked behind updates, roles, or progression.
  • If the game recently updated, the buy button may have moved to a different menu, since the game page says updates and bug fixes are happening regularly.

What recent posts suggest

Recent gameplay clips and posts about the game focus on the “new guns” update and on gearing up in the main experience, which lines up with the idea that guns are purchased through the game’s loadout or equipment system rather than by finding them in the world.

If you want the exact button path, I can give you a step-by-step for the current in-game menu layout based on the version you’re playing.