You know how it is, sometimes you just feel that you need more ammo in preparation for those sticky combat reload situations where only the maximum will do. So I finally broke down and modified my Galco VHS to use a quad mag carrier, and truthfully, I have to say I am extremely pleased with the overall results. Now, instead of carrying just two 18 round backup mags, I carry four 18 round backup mags. Gone are the days of feeling under powered and under dressed. Further this rig conceals great! And let me tell you, for those who carry even when you are sleeping in bed, this setup can not be beat. I like this job, I LIKE IT! (Yes I know, this is for a 5" 1911. However it works great for any CZ 75B based pistol magazine!)