What barrel length and is it a rifle length gas systems, a plus 2 and / or with an adjustable gas block?
I've found my 22" +2 gasser does not like hotter loaded rounds. For example, Prime and FGMM are great in my bolt .260 but a no-go in the gasser. The FGMM blows primers and the Primer just hammers the BCG.
My gasser also does not like faster, it has a sweet spot at around 2725-2750fps. I would work a load up from 41grs to be safe and I think you'll find 42, 42.2 or 42.4 will be like a laser.
Since you reload I'm sure you know this but I'll say it anyways, be cautious of rounds touching the lands as it will increase pressure and be cognizant that a gasser may develop a carbon ring at the throat that will increase pressures before a bolt gun.
Good luck.