.280 ai

any one have a load to share? anyone using mag primers? thanks

168 VLD Hunting @2800 fps
25" Bartlein suppressed
Virgin Nosler brass
58.8 H4831sc
CCI BR2
0.090 jump

Once fired brass my MV is up around 2900

Zero pressure signs in my gun but this load is way over book max so work up slow

140 grain nosler accubonds
nosler brass
federal 215m primers
64 grains of H3831sc
.040 jump

Getting 3087 fps and .33 inch groups.

If you wanna make that sucker really scream, try some Re26. The stuff is incredible in a SAAMI .280, and I'm sure the AI version would like it maybe even just a little more.

Temp stable?

Is is marketed as being temperature tolerant, but maybe not in exactly those words. I would expect it to be much better than that damned Re17, anyway.

...I HAVE tried the stuff and gotten very impressive velocities but is was all in temps at or about 70*F to 95*F. Hopefully, at some point before too long I'll get to test it at 30 or 40*F to see how it does.

Don't do it!

You've got THE load nailed down, run it!

Dang it JG! I'm not changing a thing! Just curious!

It's my job to poke you in the ribs once in a while.

Yes Sensei.

You know it always starts with just looking...

Fact.