Try Jim,hell of a great guy, he's over in Naples, but will have it in faster than you can get a gallon of milk at the Farm Store, or at least he'll direct you to who
http://www.thespearfishingstore.com
I made a few guns for some buddies with the beuchat marlin handle, but they brought it to me, can't get a hold of them, the are over at the Dry Tortuga's testing them guns