The 43X model complements the slimline series and is suitable for almost all hand sizes. The longer frame not only brings with it a higher magazine capacity, but also ensures better balance.

Its features include the silver-colored, nPVD-coated slide, the FIX sight, the ribbing in the front area and the improved barrel profile (polygon). The smooth trigger can, however, be operated via a short trigger travel.

The frame size of the G43X corresponds to that of the G48, while the slide has been reduced to the dimensions of the G43. This is primarily noticeable in terms of comfort, especially when the gun is carried concealed.