Thanks for the help, guys. I had been on the Winchester and Federal sites and had found nothing of use; I had *assumed* that Remington wouldn't have what I needed. I'll order or track down a couple of boxes of the R38S14 load.
I have Winchester +P LSWCHP on hand, but in this case I need a solid, not a hollow point, so I had to go looking.
Thanks again for the help.