Kevin,
Wonderful rifled choke gun, I'm definitely envious. The Exploras originally were regulated for the 2 1/2" Explora round that used the LT (Leslie Turner) cap bullet. Basically it was a pointed copper cone that has a lead base which is swagged on (could be the other way around, can't remember.) I am not sure if anyone has successfully recreated the actual thing, but I believe Ross Seyfried used to make them for his 20 and 28-Bore Faunetas. I'm sure there are a few people on here who would know if anyone has actually made a LT cap bullet for their Explora or Fauneta. If one had the know how and the proper equipment I'm sure it could be done.
Here is a cut away image of a Super Magnum Explora round with an LT cap bullet:
I do know that Exploras have been regulated for new Holland and Holland Paradox ammo with success.
Charlie
