9mm Loading problem between CZ & Jericho

[DAgunlvr]

Dhttp://campro.ca/images/9MM124HP.pdf

The load data is available in each bullets description.

It is 1.090. Not sure where I saw 1.110???

 

[Ontariooutdoorsman]

Just tested my rounds loaded with 3.5 gr Tightgroup and 124 gr Campro HP at OAL of 1.080 to 1.090. They cycled and functioned great in both the CZ SP 01 and Jericho......now back to the bench

 

[4n2t0]

Just tested my rounds loaded with 3.5 gr Tightgroup and 124 gr Campro HP at OAL of 1.080 to 1.090. They cycled and functioned great in both the CZ SP 01 and Jericho......now back to the bench

What velocity did you get?

 

[Ganderite]

The max length for 9mm is 1.169 according to SAAMI specs. Whatever is on Hodgdon site is what 'they' used as OAL to achieve whatever load they published for that projectile.

This means that gun makers cannot use magazines smaller than 1.169" It has nothing to do with chambers. As you can see, for some reason some makers use really short chambers. For me, the shortest chambers I have found are CZ and Norinco. Now we know Jerico is even shorter.

 

[Paul_T]

This means that gun makers cannot use magazines smaller than 1.169" It has nothing to do with chambers. As you can see, for some reason some makers use really short chambers. For me, the shortest chambers I have found are CZ and Norinco. Now we know Jerico is even shorter.

Yes I know that

It is very interesting about the Jerico (and good to know) - I had never read of ones shorter than CZ's typically....

 

[Ontariooutdoorsman]

Yes I know that

It is very interesting about the Jerico (and good to know) - I had never read of ones shorter than CZ's typically....

Maybe had to do with my 124 gr Campro HP I know Jericho uses a non standard groove for their barrels.

 

[Ontariooutdoorsman]

What velocity did you get?

Sorry don't own equipment to measure velocity yet. Right now looking at finding loads that cycle fine and give accuracy. Will be looking into Velocity soon.