Pins, spikes, mini pins and spikes

[steady_eddie]

Do spikes have more grip than pins, and do spikes/pins have more grip than mini spikes/mini pins?

This is for Astro.

Also people recommend ballistic greens for wet astro - but is that spikes/pins/mini/non-mini type or do they only make one type?

Finally - the ballistics green are a harder compound than the schumacher yellow (I read on here) so people use a harder compound for the wet?