Glock released the new Gen5 Glocks a few months ago with the G19 and G17. Now they have released the Gen5 G26 and G34, in addition to the G19X pistol that was vying to be the new US Army pistol. It is essentially a G19 slide on a G17 grip with some additional features. It is currently only available in desert tan color.
While the removal of the finger groves has had mixed reviews, I for one like the grips without them. The flared magwell is also a nice feature since many aftermarked magwells did not allow use of the back straps without modification to either the backstraps or the magwells.
G34 MOS Gen5, G19X and G26 Gen5
New Gen5s are offered with better sights
Flared Magwel