H335 is probably a better fit with 95 or 100 gr bullets, slightly fast in burn rate for 120 gr.
Berger used to make a 100 Match BT, great bullet for the 6.5 G but was discontinued 10 years or so back.
100 Nosler BT, 100 Amax/ELD-M, 100 Scenar are all pretty nice to work with but have become...