Max Grinder for a Master's Buster?

[Storme]

I have mine at 17, doing Forest for more Grinders...
Anyone know the max?

[dude3282]

Regular Busters are +35, however I think that the Master's prefix lowers that a little bit. For example, I could only grind my Heart Vulcan to +9, but normal Vulcans are supposed to be +15.

[DirewolfX]

Don't waste grinders on such a normal weapon. Save them for a spiffy rare.

[dude3282]

Yeah, DireWolf's right. Unless that Buster had some KILLER percentages (like 80%) it wouldn't be worth grinding.

[Seph5172]

unless u dont care, i used grinders on rares but i did use a few on regular weapons.

If you dont have any just wait.