On the original post, you shouldn't really try to go higher percentage chance. In the course of spending 3300AF total in 175 increments for a 10% chance, there is a very high probability that you'd upgrade at least 2-3 guns.
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On the original post, you shouldn't really try to go higher percentage chance. In the course of spending 3300AF total in 175 increments for a 10% chance, there is a very high probability that you'd upgrade at least 2-3 guns.
I upgraded my sludgehammer and was successful on the fifth time.