Here's a direct link:
BUFFALO-BARNES 380 Auto +P Pistol and Handgun Ammo
It's in the "Buffalo Barnes Unleaded" line.
I hope BB comes out with 9mm copper hollowpoint Barnes +P+ as well. I will switch to that in a heart beat.
Buffalo Bore+P has much heavier recoil than standard .380 (though still perfectly manageable IMO), so wear and tear will be accelerated. I personally shoot expensive high power +P ammo when i switch to it in the beginning to verify functionality, then load it in the pistol only as self defense ammo. Then I'll fire off a mag every so often to keep familiarized with the recoil and point of impact.
Continue to use regular old practice ammo at the range.