338-300 Ultra Mag/Load data for 225gr bullets/RE22 Powder

[Jazz]

I'm looking for starting load data for this combo. I have a 30" 10 twist barrel. I've used IMR7828 and Re-25 so far. If anyone has quickload data for Re-22 powder that would be appreciated. The bullets used are 225 Nosler Accubond and the Hornady Interbonds.Thanks.

 

[mattdienes]

I tried both of those powders in my 338/300 UM and found H1000 REALLY SHOT THE BEST. My load was with 250 Horn HPBT,100gr , 215m primers.It lays 3 in a dime at 200yds.And velocity is good -rite at 3100fps.

 

[Jazz]

I've used H1000 for the 300 grain bullet. But I'm loading and mainly shooting 225 grain bullets now.

 

[300 RUM]

Have you tired "Retumbo" I have burned a couple of barrels up with it, great stuff, the best in my book. I also used 4831 with ok results. I get a surplus of 5 gal buckets from work like 20 at a time, they made nice 1000 yard targets and easy to hit with the 300RUM. God I miss that beast!