To function: ordered with the M-module, the case base for the GXR. Unfortunately, the M-module is on the front. The mounting screw is too high (added, also with flat screw is not just the camera, but not as strong an angle) so that the camera tilts forward side. The left side (if you have used the camera and on the back looks) is sewn flexible and is attached via a push button tab on the belt. If you want to use only a hand strap, place the snap button belt no "anchor point" and the left side folds from. For card / battery need replacing, remove the lower part. For module changing not because the left side is folded.
Conclusion:
Not one has only a hand strap, then unfortunately - this case base works well if you have mounted a strap. So you have to think carefully about how you want ensetzen the GXR.
The processing itself is great. The push buttons for the corresponding pocket uppers are meticulously crafted and are used sunk. The leather and the lining are very nice - quality feel. The strap is precisely the case very high quality.