Upgraded Weapon (nailgun?)
Idea for an upgraded weapon: a nailgun (or something similar) with unlimited durability and unlimited ammunition. Default (or lowered) damage, no attachments or other stats.
Reason: Mainly for the idea of speedrunning roads as a ranged barrel breaker. Not useless in combat, but the availability of regular weapons outclasses its use as a weapon against NPCs.
Only a couple thousand scrap for purchase due to limited usability, limit one per customer, no refunds, returns, or exchanges
For giggles, call it the Amy or Amber for reasons... https://www.youtube.com/watch?v=S4CnngSHEzc (questionably SFW, but hilarious, starring Nathan Fillion and Aria Giovanni)
there is a upgraded Nailgun that is level 63, it allows you to use regular nailguns to heal, but i personally think instead of using default nailguns, it should have a limitless unbreakable one