“Game over” is the best sniper rifle. It’s a yellowish/tan color. It has 6 shots before reload. I think mine has 29,000 damage per shot but it’s a 4 star ⭐️ ⭐️ ⭐️ ⭐️ weapon. I’ve checked stats against other 4 star sniper rifles and it’s way better so when u get it trade the one you had in for scrap And for explosives, Ashes is best IMO. It launches 3 shells before it needs a reload. Another tip. (Could be just me) but I haven’t been able to get the “shell loader” shotgun piece to upgrade my shotgun so don’t even equip a shotgun. Use 2 assault rifles with decent range, one sniper rifle and the Launcher