Jay2000

I was told Mizuno let's you pick the shafts and grips you want. 

I heard today that they will be releasing info here in 3-4 days.  Shops will get the heads and shafts the 23rd of sept.  If you order right away I think they will be here before november 1st.  They do make a 4 iron in the hmp.  🙂 

For those searching for more info, I found a youtube video about the release.  It's about 20 mins long and can be translated to English from Japanese. 🙂 

Thanks for the reply, I currently play the 825's.  My 4 iron loft is the same as the 923 hmp's 5 iron. The 921 hmp's 4 is 19 degrees which would give me the extra yards I want  I was hoping the 923 would be the same.  Hopefully they make it for the USA. 
Thanks

Thanks for the info to the Japanese site!  I've been trying to find info on the 923 hmp's.  They don't show a 4 iron? Does anyone know if they are going to produce one? I don't hit hybrids or fairway woods, the 4 iron is my 210-220 yd club.  It would be a bummer if they don't make one. I guess I would have to buy 921 hmp 4 iron. 
Thanks

This is actually correct. On the call with Mizuno, we were told the release was 9/23. I'll have mine a little before then.

For those searching for more info, I found a youtube video about the release.  It's about 20 mins long and can be translated to English from Japanese. 🙂 

Thanks for the info to the Japanese site!  I've been trying to find info on the 923 hmp's.  They don't show a 4 iron? Does anyone know if they are going to produce one? I don't hit hybrids or fairway woods, the 4 iron is my 210-220 yd club.  It would be a bummer if they don't make one. I guess I would have to buy 921 hmp 4 iron. 
Thanks