ITW Fastmags - I carry two of these on my Weak side as my Primary reload pouches. I love them. My reload times have been cut in half. They are very sturdy and even with my knack for breaking things they hold up.

Reduces reload cycle timeMount up or down (based on user preference)Mounts to any MOLLE/P.A.L.S. 1" High-impact resistant polymer case w/ anti- fragmentation (reduces secondary shrapnel)Slight twist draws mag out easily for quick reloadmag stays secure without pouch flap, hooks, cover, or lid. Retention strap can be removed for reduced friction