What is the percent next to the attack of my weapon?

I made the chemical rings and next to the attack there was (1%). Later I realized it did very little damage, when it had 140 attack. Is there anyway to increase it??

 

It's stability. ^_^

 

Stability is the randomization of the % your damage and where it would jump from up until 100%.

 

You can increase your stability by equipping other equips that have stability% on them, but you should probably just equip knuckles that have a higher stability stat on them (average stability for knucks is 90%).

 

This is one of my issues as well. I crafter the summer sword which looks like a fan with 200+ dmg (1%). But i dealt super less damage. Lol

 

look legit hight atk but low stab