data

sako2

New member
Can someone with QL look up some data? rifle is a sako model 75 in 300 win mag with a 24" barrel. Winchester case, federal 215 primer, nosler 190gn accubond, reloader 23 powder. Thank you.
 
ABLR fun facts:
They run slippery through the bore so you can almost always get some extra speed out of them if you do it carefully. H100 with the 190s is a great combo in a 300 wm. They usually don't like a new barrel or one with a sharp leade, they are very soft and deform easily. They usually work really well in a half worn barrel or something with more of a progressive engraving.
Sorry no ql or rl 23 but the ab and ABLR are all I shoot in my hunting rifles.

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I worked close to rl22 data. At 74 gn it got high pressure signs. I settled on 72.4gn cuase it shoots 1/2" groups. It is a clean burning powder.
 
oldroper I called alliant and they said don't use sierra data or hornady. The new hornady manuel has data for rl23 and a 190gn bullet with a max load of 72.6. So it worked out within the hornady data.
 
sako2, Dump me, I have their new manual and I didn't look but what is interesting they use 25" barrel. Since you have use it, how is the load density?
 
Didn't figure the load density out. But looking at the powder in the case I would say it's around 90%.
 
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