Pressure Max 22-250 vs 22-250AI

[just_jon]

I'm doing some research on the 22-250AI in quickload and noticed the listed pressure max (57,986 psi) is substantially lower than the 22-250 Rem (65,000 psi). The measurement method of the AI data is "wildcat" which may indicate this data was taken from a single source (rifle). Recognize that 22-250AI is not a SAAMI cartridge, but does anyone know why the AI would be lower? I'm thinking about resetting the data to 65,000 psi, but want to make sure I don't shoot myself in the foot, figuratively speaking of course.

 

[Bob Wright]

Tag.

 

[Seabeeken]

I've done that before. Never had an issue

 

[MagnumManiac]

The parent case pressure limit is supposed to be the same for the AI case.
I found QL useless, never did it match my Pressure Trace figures.

Cheers.

 

[Dmagna]

After forming cases with full 22-250 loads you should end up 2-3 grains higher than the original load. I never liked quick load especially because I use a lot of VV powders and they are all messed up in that.