I recently wrote Lipsey's to request a new special production. Ruger has, over the years, built a BH in 30 carbine. They have also built special productions, Buckeye Specials, in 32 H&R and 32/20. My request was for a mid frame in 30 carbine, 327 Federal and 32/20. The response I received was that they had been kicking it around for a while so I guess it's a possibility in the future.