ArizonaShooting.ORG

I like mine. Have 250 rounds through it with both the 48 top end and my old 43 top end. No malfunctions of any kind.

Magpul needs to bring out a 12-14 Rd extended magazine for it.

They shoot well when you are dumping mags quickly.

There is a company that claims they are going to be coming out with a metal double stack mag for it with 15 capacity at same length.
Hope it pans out and are reliable.
Only thing I would want then is a steel mag catch for wear purposes.
Name of company slips my mind at moment.

I own a 43 and bought a 48. You can swap slides on both frames all day long. I like having that option. I like the 43 slide on the 48 frame and the 48 slide on the 43 frame. It is almost like having 4 different pistols.

I am not a big fan of the silver slide the 48 has. I believe it is called PVD coating

ETA: I also own a P365 and love the sh!t out of it, although I have yet to shoot it

Followup.... it is Shield Arms that says they will be doing the 15 rd mags for the 48.

https://shieldarms.com/glock-43x-48-15-round-mag

FWIW

Picked one up on the GSSF price sheet. Have only 60 rds through it, some failures to reset (trigger).
Nothing I can't fix.
Anxiously awaiting the 15 rd mag from Shield Arms.