FWIW
I have 2 - Mini Howa's being rebarreled at Shaw Barrel currently , they should be back soon ,
1 in .17 Fireball and 1 in .221 Fireball , I should have done a .20 Vartarg right away also .
Brownells often has the Howa mini barreled actions on sale .
I plan on doing the Johnson Outdoor bottom metal , JO does regular runs on bottom metal , just hit the let me know button on the bottom metal you want .
Be forewarned a custom rifle does not have an easy button , figure at least a year , min , from start to finish .
I did a set of customized Rem 40X in left hand ( including a .17 Fb and a .221 FB , just ordered a .20VT barrel for another action I have ) , because of shipping damage it was close to 2 yrs before I had the .204 in my hands