also called "Primer Housing and shield" they're $66. I'd sell that for about 1/2 price - £30
I may not have used the correct name in my post. I have the "Primer Housing and Shield" part no 20900 also labelled on the part in front of me "Primer Mag housing"
Hope that helps!!
Rgds
Dave
huya Dave thanks for the reply, its just the drop tubes I need, my primer housing is different than that, thanks for the link though