Fabris is good, the rifle mag part i gotta force an epm in but other than that its great

Feels well made and has plastic inserts which secure your mags without the need of cord

Retention is perfect, holds an m4 mag no problem but should you want to run an smg mag it will retain them too, also retains my iPhone 12 just fine on the field. The pistol mag carriers have been life changing, I now use pistol just as much as rifle now that I can reload quickly under pressure.