I need load data for my MP 40-160 LHP bullets. I am using AA5. By using data between 155gr - 170gr bullets, the online load data falls between 6.5-7.6gr. An old load manual I have lists 7.4gr-8.2AA5 for 160 lead bullets. An Oregon Trail manual between 155-170 bullets falls between 6.2-6.7gr Does anyone have other load references using AA5 for this weight bullet as a reference? Thanks.