For some, Build Speeds are very hard to come by.
That being said, here is another Megaman X Command Mission subweapon thread. This time, the subweapon is the Turbo Clock. I find it a very underrated subweapon. You can get this subweapon at a 100% rate from the same battle that will allow you to get the Ultimate Armor. If you don't know about this subweapon or wonder about its potential,
Don't forget to vote as well.