A guy on another forum asked if anybody knew what the velocity would be with a 236 grain bullet from a 22" barrel. I'm intrigued. I never heard of such a cartridge. Anybody want to hazard a guess as to the answer?

My SWAG is 2700 fps.

Unless it is higher or maybe lower than that.

https://shermanwildcatcartridges.com/338-ss

They claim 3100+ with a 200gn bullet and 2800 with a 250. Interestingly they say 61-62gn of RL17 for the 250. I seem to recall running just under that (60gn?) in a 338-06 with a 225gn bullet and getting in the low 2600s.

More info
https://www.longrangehunting.com/attachments/sherman-load-data-pdf-pdf.118031/

What's the head size of the cartridge? powdr

Similar question - what is the parent case?

223 Nottingham AI 😄

No, no, no!! It's the .22 Hornet AI...........

:-)

Parent case same as 7 SAUM. ( https://shermanwildcatcartridges.com/about-ss-cartridges ) Standard magnum bolt face.