I load for several 270s. I use several different bullets but all are 130 grain. H4350 and h4831 are my favorite with h4350 being my favorite of the 2. The powder I would recommend in this situation tho that works very good is imr4064 and has noticeably less recoil. A killer lower recoil load would be IMR 4064(start at 47 gr and work up to 49 gr) and some hornady 130SSTs. Guaranteed to shoot and kill