Does Winchester 296 & H110 share the same data?

[264killer]

Been awhile but I seam to recall this

 

[turkeyrun]

Very similar but not exact

 

[Shadowrider]

They used to be the same exact powder, just in bottles with different brand labels.

 

[swampratt]

Send that question to the maker of the powder and you will know the correct answer

Now I know Lot to Lot variations can make the same powder shoot way different.
You should know that also.
Look at this and notice different lots are a tick different.

Compare it to 110.

https://www.ilrc.ucf.edu/powders/se...h_max=&s_len_avg=&s_len_tol=&display_image=20

 

[Shinneryfarmer]

They used to be the same exact powder, just in bottles with different brand labels.

What he ^^^^^ said, 296 was my fall back when H110 was almost nonexistent in the market. Used the same charge in my 44mag, 300BO with minimal deviation which is acceptable for different lots.

 

[264killer]

Found SPEER manual 24 grains max 296 or h110.

 

[Ready_fire_aim]

As far as I know they’re interchangeable still. I’ve used both in .357 and .44 without a hiccup

 

[mr ed]

I was told same powder, same machine, different labels.

 

[Moparman485]

According to Hodgdon, they are now identical powders with identical data. Years ago, they were very close, but different. However, they are now the same, so if you are using powder in the old metal containers, use older data (and for the correct powder code), but if it is in the modern round plastic container, they are identical powders. This came straight from Hodgdon, who produces both.