The Fobus SIG Sauer 226, 228, 229, Ruger SR9 Belt Double Magazine Pouch is what you need for your handgun. This magazine pouch is made of kydex and comes in black.
Specifications and Features:
Low profile design for concealability
Holds mags allowing quick access
Custom retention and exceptional fit
Wont scratch/deform mags
Fits: SIG Sauer 226, 228, 229, Ruger SR9