Glock just announced the release of the G43X and G48 in MOS editions, cut for the Shield RMSc.
https://www.shootingillustrated.com/...8-mos-pistols/
Shamless plug, I got my orders in immediately with distributors as soon as I heard about these, so if you want to reserve one I'm taking $100 deposits. They start shipping 8/28 so by end of September I should have them in, hopefully.