B buzzyb Well-Known Member Joined Oct 24, 2017 Messages 261 Location Michigan Sep 17, 2022 #1 I want to do a ladder test for my 300 win with N570 shooting 215 bergers. Where would you start the charge weights and end . I have never shot N570 before. How far off the lands would I start. Thanks alot
I want to do a ladder test for my 300 win with N570 shooting 215 bergers. Where would you start the charge weights and end . I have never shot N570 before. How far off the lands would I start. Thanks alot
S Shane Lindsey Well-Known Member Joined Jul 13, 2010 Messages 3,759 Sep 18, 2022 #2 This will vary depending on the case used. In ADG I would start at about 75g. I ended at 78.5gr. In Norma I ended at 80.7gr. Both were about .060" off the lands. These were not light loads but were not showing pressure on the cases, pockets started getting a little loose at 3 firings though.
This will vary depending on the case used. In ADG I would start at about 75g. I ended at 78.5gr. In Norma I ended at 80.7gr. Both were about .060" off the lands. These were not light loads but were not showing pressure on the cases, pockets started getting a little loose at 3 firings though.
D DUSTY NOGGIN Well-Known Member Joined Mar 18, 2015 Messages 941 Location salt lake city Sep 18, 2022 #3 Rifle reloading data | Handloading | Rifle calibers | Centerfire Rifle bullets | Reload your own ammo - Vihtavuori Vihtavuori offers rifle reloading data for numerous calibers and bullets for match and hunting purposes. Never exceed maximum loads. www.vihtavuori.com go with the 220 scenar starting load
Rifle reloading data | Handloading | Rifle calibers | Centerfire Rifle bullets | Reload your own ammo - Vihtavuori Vihtavuori offers rifle reloading data for numerous calibers and bullets for match and hunting purposes. Never exceed maximum loads. www.vihtavuori.com go with the 220 scenar starting load