Here's a little secret: completing daily challenges and special missions can give you access to exclusive guns and rewards. Make sure to check the in-game store regularly for new additions and limited-time offers. And, of course, don't forget to join a squad and team up with other players to take on tougher challenges!
Another great way to get new guns is by crafting them. Yes, you read that right, crafting! You'll need to collect resources and blueprints to create the guns you want. It's a fun and rewarding process, and you'll feel like a true gunsmith when you're done.
How to unlock weapons in Helldivers 2 | GamesRadar+