Re: What powder should i get
+1. Hard to go wrong with these for moderate weight bullets in those two calibers.
Check a reloading manual to verify that they will work with the weight bullets you want to shoot.
From Hodgdon website
.270 win
140 GR. SFT SP Hodgdon H4831 .277" 3.280" 54.0 2716 43,900 CUP 58.0C 2888 50,100 CUP
140 GR. SFT SP Hodgdon H4350 .277" 3.280" 49.0 2737 44,500 CUP 52.0 2870 50,400 CUP
.300 wby
180 GR. SPR BTSP Hodgdon H4831 .308" 3.560" 76.0 2910 45,300 CUP 81.5 3096 54,000 CUP
180 GR. SPR BTSP Hodgdon H4350 .308" 3.560" 69.0 2876 44,600 CUP 73.5 3022 54,000 CUP