evening
need some help on this one. did a load test on a rpr rifle with a IBI barrel 1/8 twist 26inch barrel shooting seirra boattail hollow points 140gr, .005 off the lands and using h4350 powder. cant seem to find a flat node anyway. other than maybe 40.3 to 40.6 grains of powder. any suggestions would be helpful other than maybe in the 41.2 grains had 2 rounds 41.5 and 41.8 grains couldnt load so maybe in that range but dont want to run to hot
thanks
need some help on this one. did a load test on a rpr rifle with a IBI barrel 1/8 twist 26inch barrel shooting seirra boattail hollow points 140gr, .005 off the lands and using h4350 powder. cant seem to find a flat node anyway. other than maybe 40.3 to 40.6 grains of powder. any suggestions would be helpful other than maybe in the 41.2 grains had 2 rounds 41.5 and 41.8 grains couldnt load so maybe in that range but dont want to run to hot
thanks