The G43 is the smallest and most concealable Glock pistol that is still chambered in 9mm. It is very reliable in its factory 6+1 configuration, but it also works very reliably with many popular +1/+2 mag extensions. I own three working G43s and another one in the form of parts yet to be completely assembled. I have been carrying one as my EDC for the last 7 years.
Today I am carrying mine with my custom 8-rounder mags that combines the TTI+1 base pad and MagGuts+2 follower and spring inside. I have vetted these custom 8-rounder mags with my carry ammo.
As a Glock pistol, it is just as easy to maintain as any other Glocks with all the OEM and aftermarket parts readily available through various online vendors. Despite its small size, the G43 is also extremely durable like its bigger brothers in the Glock family. As a matter of fact, I fired more than 70,000 rounds through one of my G43s before I had the slide and all internal parts replaced by GLOCK, USA. I am still shooting it as my "practice gun" weekly with the original frame and the original two magazines (with MagGuts+1 in them).
If you like the GLOCK platform and if you are looking for a micro 9mm that is easy to carry, you just cannot go wrong with the G43.
