Best single shot .54 pistol

[spitpatch]

Okay you gun gurus, I know about opinions, but here's the question: I'm looking for an accurate .54 pistol to match my .54 Rifles and would like to hear from you people who own these types, where to go from here to get one. I know nothing about these type guns. I was kinda' looking for an accurate frontier type (or similar) that one could use for actual hunting/backup for my rifles. Any help would be appreciated.

[beerbelly]

I have the GPP made by lymen. The barrels are inter-changeable, so I got both barrels. I can use it as back up for my .50 or .54. But any of these pistols are strictly short range .
                                      Beerbelly

[spitpatch]

Thanks for the reply Beerbelly........What is considered short range?