The new Glock 43 is located, in size, between the Glock 42 and the Glock 26. It is a pistol of the Slimline series equipped with a single column magazine allowing to reduce the thickness of its carcass. It is currently the smallest Glock chambered in 9×19.
- caliber 9×19
- 86mm cold hammered hexagonal striped barrel.
- total length: 159mm
- height: 108mm (with charger)
- thickness: 26mm
- weight: 460 g (without charger).
- like all Glocks, exceptional protection against corrosion (over 800 hours in salt spray) and against wear (surface hardness of the barrel and breech similar to industrial sapphire).