Best way to farm gunne units?

[Flaoc]

is it that you just constantly rush to gunnegam and take a c rank which is less chances per kill but you kill him more often or take the time to kill mob for S rank which takes longer but more rolls for rares

[milranduil]

Boss rush with at least 1 other person. If not rare, pass lead to person in camp and restart. If rare, have first person run around killing mobs for s-rank, load boss, second person dies and goes back to camp, then runs around and s-ranks themself, then you kill.

[Shinamori]

Or, hit the casino.

[Xaelouse]

Regular Giggles can drop the units too, or is that only an exclusive thing to the EQ? Rare version only has the dual blades as an exclusive

[Meji]

Regular Giggles can drop the units too, or is that only an exclusive thing to the EQ? Rare version only has the dual blades as an exclusive

They can drop it alright.

The best way would also be to get a set of LR units and craft them with the Rare Drop LV3 for that specific Free Field area.
I'm still hunting these units though. Found 8 rare units, 5 arms, and 0 legs. I think I've spent around 40 hours (with almost 250% RDR boosts running all the time) hunting only that boss now, so don't expect them to drop too fast.

[xxmadplayerxx]

Best way is get some friends together perferably 3 others and don't run with ignorant randoms who join your party specifically to MPA, when i tell them they keep MPAing and don't come to boss area.

[Sizustar]

Get a 12 person party each with the rare item from casino, take turn using it.

[Rakurai]

I think using rare enemy triggers is the way to go, personally.

It can take hours just to find a rare in the first place, and 5,000 coins can be obtained in a reasonable amount of time by playing Mesetan Shooter.

I'm saving mine for the ship competition boost events. Though I bet they'll probably introduce an even better set in the new Wopal field...

[Ciel~Homura]

http://www.pso-world.com/forums/showthread.php?t=221758

[Aine]

In the time it takes you to find 12 rare bosses by rushing it normally you could have built up over 20000 coins in Mesetan Shooter. If you're fast enough you can get through 12 triggers in under 30 minutes. I did that three times during the boost week and ended up with 4 sets.