450 #2 reloading data

[Racer00]

My friend and Zim Ph reloads for many of the PH’s in the off season. One of them has recently acquired a 450#2 and he’s looking for data. Any help is appreciated.
Jody

 

[TheDoubleD]

Is that 450 Westley Richards #2 Musket?

 

[Racer00]

I’m sorry. I should have been more clear. It’s a 450 Nitro Express #2. Double rifle. I haven’t seen it my self but am told it was born in the early 1900’s.
Thanks for any assistance

 

[TheDoubleD]

Greame Wrights 4th edition Load the British Double rifle on pg, 168 has a full page of loads for that cartridge.

 

[Racer00]

I thought so. I have an extra copy at home (mistakenly ordered a second) I plan to bring him on my next trip this way.
If anyone could post a pic of that page I’ll get it in his hands sooner.
Appreciate all the help

 

[TheDoubleD]

Posting a picture might be a copy right infringement. check you DM