Best option out there for multi-use - High Speed Gear HSGI Belt Mounted Pistol Taco

These things are awesome, fits securely on my 1.75" duty belt with full magazines. So far, good rentention on full size 1911 Chip McCormick PowerMag+ and Glock 17/19 magazines. It can be difficult to insert magazines in, especially empty ones when practicing, but the best method I've found is to push rearward on the retetention plate and then insert. I have an extra one on my belt to keep a tourniquet during training.