View Single Post
 
Old 09-16-2021, 07:06 AM
SuperMan SuperMan is offline
Member
 
Join Date: Apr 2003
Location: Rochester, NH USA
Posts: 3,582
Likes: 1,044
Liked 3,960 Times in 1,396 Posts
Default

With the velocity range you are trying to gut, 4227 is going to leave a mess behind... Not sure where you should start with Blue Dot but with Unique I use 18.0 grains with a 350 Berry's plated bullet and get 1050 fps. 20.0 gets 1225 with a Sierra or Hornady 350. This is out of a 4"...very pleasant shooting loads.

If you start with the same loads with a 300 you should be in the same velocity area...

Bob
Reply With Quote