I havnt seen these before on their website before.
https://www.trackofthewolf.com/Categ...-SHELL-08-3-14
I have seen the 10 gauge ones before but never for the 8 gauge, I wanted to order some until I noticed they take a large pistol primer still neat nonetheless.
Although a pistol primer may work with smokeless if you used a homemade base wad.
So I looked up the CIP 8 gauge measurements and they are exactly the same as my chambers 23.5mm. Anyone knows what Pmax PK and PE mean on the pressures ? Im assuming Pmax is max operating pressures and the other two are for proofing ? Anyhow the Pmax listed for 8 gauge industrial loads comes out to 33,000 psi
and 15,000 for a 8 gauge sporting chamber.