8133 or retumbo

Data on imr 8133 is tough to find so I'll add my experience, hopefully it helps someone. I ran h1000 for a long time and got good velocity but supply was running low. For 7mm rem mag shooting 162 eldm Settled on 74.8 gr imr 8133 got me 3245 and still not pressured out. 26" proof 8.4 twist barrel
That's a pretty impressive load in the std. 7 Rem mag!
 
Warning! This thread is more than 4 years ago old.
It's likely that no further discussion is required, in which case we recommend starting a new thread. If however you feel your response is required you can still do so.
Top