Gunsmith's Mound
A Protocol Space containing the unknown. Explore it properly and you might find some weapon EXP items.
"Look at the gunsmiths, all bereft of hope as they and their boomsticks gave out in the north."
Dungeon Info
TypeProtocol Space
SeriesProtocol Space: Weapon EXP
Rec. Operator Lv.Lv.85
Stamina80
Mechanics
Enemies have DMG Reduction.
Arts Inflictions and/or Arts Reactions can remove the enemies' DMG Reduction.
Arts Reactions deal more DMG to enemies and apply a temporary debuff that causes them to suffer more DMG.
Arts Inflictions and/or Arts Reactions can remove the enemies' DMG Reduction.
Arts Reactions deal more DMG to enemies and apply a temporary debuff that causes them to suffer more DMG.
Enemies
Rewards
Operational EXP ×480 Operational EXP ★★★★★ Raises the Endministrator's Authority Level. 
Arms INSP Set ×16 Arms INSP Set ★★★★ A material that provides a lot of weapon EXP. Overview › 
Arms INSP Kit ×10 Arms INSP Kit ★★★ A material that gives decent weapon EXP. Overview › Tips on Defeat
1
In this Protocol Space, try applying Arts Reactions often to deal more DMG.