BigMoneyGrip Posted November 12, 2018 Share Posted November 12, 2018 I've been loading a Summers 145 Hi-Tek with 3.1gr of Titegroup. This clocked 930fps out of a G34 and was a great shooting round. I'm gonna try the same bullet with N320 and it looks like 3.1~3.3gr is a common load. Does this look like a good load to start with? Thanks! Link to comment Share on other sites More sharing options...
Dwbsig Posted November 13, 2018 Share Posted November 13, 2018 Yeah 3.2 grains would be a good place start. Link to comment Share on other sites More sharing options...
sdrr72 Posted November 14, 2018 Share Posted November 14, 2018 Agreed. My experience is +0.1-2g for minor loads and +0.2-3g for major loads is about right for TG-to-N320 to start. Link to comment Share on other sites More sharing options...
jripper Posted November 14, 2018 Share Posted November 14, 2018 That is a sound starting point. Depending on barrel length and gun related factors, you may need to bump it up a little, but chrono first. Link to comment Share on other sites More sharing options...
perttime Posted November 14, 2018 Share Posted November 14, 2018 Sounds about right, based on Vihtavuori data. Chrono it and see if you need a little more, or not. Link to comment Share on other sites More sharing options...
BigMoneyGrip Posted November 15, 2018 Author Share Posted November 15, 2018 Thanks! I'll load some and see what happens. Link to comment Share on other sites More sharing options...
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