DM308 Posted October 2, 2020 Report Share Posted October 2, 2020 Anyone loading for the above ? Just tried RS70 - 87.4 to 88 grains in a standard AXMC giving speeds from 2945 to 2958 (went up in .2 grain increments) looks like it might be a good accuracy node. Hopefully find out at next f class comp NO pressure signs at all in my rifle and according to ballistic chart SHOULD be good to a mile - we will see!! Quite keen to try RS80 behind the 300gn now Quote Link to comment Share on other sites More sharing options...
Popsbengo Posted October 2, 2020 Report Share Posted October 2, 2020 24 minutes ago, DM308 said: Anyone loading for the above ? Just tried RS70 - 87.4 to 88 grains in a standard AXMC giving speeds from 2945 to 2958 (went up in .2 grain increments) looks like it might be a good accuracy node. Hopefully find out at next f class comp NO pressure signs at all in my rifle and according to ballistic chart SHOULD be good to a mile - we will see!! Quite keen to try RS80 behind the 300gn now If using Lapua Scenar you will be lucky to get a stable bullet at 1mile. I have a 1:9.5 32" barrel and found 250gr go AWOL at about 1500. My MV was around 3100 fps. Accuracy was pants with many "no shot seen" misses. The 300gr Scenar and 285 ELD-M are good though. Better BC Just a comment: 0.2gr increments at loads of ~88gr ? I'm impressed you can see any meaningful variation at that fine an increment Quote Link to comment Share on other sites More sharing options...
DM308 Posted October 2, 2020 Author Report Share Posted October 2, 2020 I was looking for a consistent velocity over a few loads - find .2 of a grain gives good results - i have heard a few people now mention the heavier bullets being better at distance I haven't found that with 308 the 155's giving me much better consistency than 175's (certainly to 1000yds anyway) so was using it as a starting point with the 338. i do have some 300s so looking forward to experimenting. Quote Link to comment Share on other sites More sharing options...
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