I’ve got a Raptor 8 375 with 5” reflex. Works well on 358 Norma Mag and 9.3x62. I’ve run it a lot on my 300WSM also, including my last hunt.
Leaves nothing to be desired. I like the balance with the reflex, so I haven’t tried it without yet. If any of my .357 Carbines were threaded I’d be wanting to try it without the reflex on one of those.