Vihtavuori N330 load data with coated bullets

[Pinecreekboy]

I'm interested in load data for N330 with 147 grain 9mm coated bullets.  I've seen a range of 3.7-4.7 which seems pretty broad to me.  Also I haven't seen any length data,  Any help will be very much appreciated.

[perttime]

Vihtavuori has some data that might be relevant. https://www.vihtavuori.com/reloading-data/handgun-reloading/?cartridge=89

 

There's a lead bullet and a plated one in their data. Looks like 3.7gr of N330 would make Minor. Their Rainier RN bullet was loaded to 29,0 mm / 1.142 inch and X-Treme Bullets RN Heavy Plate to 29,4 mm / 1.157 inch.

Edited April 27, 2020 by perttime

[OptimiStick]

I was using 3.8 gr with coated 147 FPs and it was about 135 PF . Loaded out to 1.1250

 

I've since switched over to n320 and like it much better. Recoil feels better to me (granted, that's subjective) but n320 groups much better for me at the lower power factors. n330 tightened up at the higher loads, but I just could't group well with it at lower PFs.

[Pinecreekboy]

Thanks!  I very much appreciate the help.