I have been leaning in to reviving the Ace kits some day. Not yet. I believe the Ace NC mold ended up at Aerotech, but they since did their own mold for 4" so one wonders if the mold was somehow abandoned or lost.

http://v-serv.com/usr/aceseries.htm

As soon as I get some major capitalization for the Ace line the first order of business is mass-produced wood nose cones.

Jerry