looking for FW Eldar revenant Titan Sonic Lances and spare parts

[Ecolon78]

Hello all. I'm looking for a couple (left and right) sonic lances arms. I want to change from the pulsars I already have. Would be willing to trade in my pulsars for the sonic lances. These are unpainted, untrimmed and straight out of the FW bag

I also need the hip (part 21) and pelvis (part 28) if anyone has a spare.

Update: Don't need hip and pelvis anymore. But need back fin.

Thanks