I have been a long time user and fan of Sentinel Design’s Glock Magwell. Sentinel Design came out with their magwell for the Glock 17 a few years ago and began talking about a Glock 19 version not long after. The G19 version didn’t happen and eventually even the G17 magwells became hard to find which is a shame because they were an excellent product (see our review).
It has been announced at SHOT Show that the Sentinel Design Magwells will go back into production, this time under the FREYA product line produced by Raven Concealment Systems. The FREYA Magazine Well for Glocks will be available for the Gen3 G17 like the original and a new Gen4 G17 version will be produced. Perhaps the most exciting development is that the FREYA Magazine Well is already in production for the G19 (both Gen3 and Gen4) with additional models coming soon.