Wait a second, you got an Urban Pioneer that you would like to get brass pinned?
Just get longer pivots from Syph that will allow one more layer and some brass screws.
My Pioneer project is stuck atm as I'm still looking for a cheap knife to get a Phillips driver. The Spartan Lite I found on eBay just went for over 30€.
I think I must get a new Explorer off Amazon, as the only ones that pop up on Ebay are the old kind with the longer driver.
I also got a Pioneer Harvester coming (mod for a buddy) from which I'll collect the pruning blade and replace it with the can opener from my Pioneer. I'll bend this one and rest it in my Pioneer's blade layer. So in the end:
Super Pioneer (mine)
Large Blade / Pruning Blade
Scissors (Solo spring)
Caplifter / Inline Phillips (this layer runs on a non-Solo spring from a third donor)
Harvester -> Pioneer
Large Blade / Awl
Scissors
Caplifter / Can Opener
I got more stuff I could work with but I'm lacking liners and pivots.