Better than the fobus magazine holder. - Safariland Holster Stx Double Mag Plain Blk RH Fits Glock 17

This mag pouch is simply quality. Due to the catching lip on Generation 4 Glock magazines, when carrying them bullet forward, you need to shave the leather and plastic where it touches the magazine in the front slot until it is flat against itself (about 1/8th of an inch), with a sharp knife, to allow for easy insertion. Fortunately, this is rather simple.
Pros: Solidly built.
Cons: Requires a slight modification.

This review was written in the old system and had content requirements that are different than reviews written today.