Posted up tonight plus he has several others still.

I picked up a few boxes for squirrels and such....

It's the pesky black ones you have to watch out for!

Do we know who's bullet UW is putting in those?

Yea. Did he change them?

I don't know.  I'm asking who the manufacturer is of the 220gr bullet itself.  In the pull down The_Shadow did he said; 

Bullet Make/Weight/Construction/Info; Length 0.7360"/Dia. 0.401"/Meplat 0.280": Hard Cast 220gr. HC actual weight 219.0 grains  top band 0.1800"/bottom band 0.2200"/lube groove 0.1500"/nose 0.2250" (doesn't add up exact nose profile?)

Tested 11/29/2012 Underwood 220 Gr. Hard Cast WFN 1209 fps:...case didn't eject.  12/01/2012 barrel inspected and cleaned plenty leading to remove, maybe not enough lube or the type of lube.

There wasn't a thought or knowledge of the bullet manufacturer from the pull-down thread that I could find.  Maybe I missed it?

In the Underwood 220 grain the bullet maker was not available or mentioned.
I will say that there was considerable leading from that one which was fired in the test.

You commented in here:


http://10mm-firearms.com/factory-10mm-ammo/underwood-220gr-hard-cast-flat-nose/15/

Maybe you missed it somehow? Rimrock

Thanks.  Yup, I missed it.