Glock mags are VERY easy to load (coming from M&P mags.)
Need to work those digits more!!!!!!
Yup the Uplula magazine loader is definitely the one to use. Glock mags are a ##### at first but overtime they lighten up. I don't recommend leaving them loaded while being stored. It put undue stress on the magazine spring and before you know the last few rounds may not feed.
Do you have any first hand experience of a magazine that the spring wore out from being stored loaded? Because millions of magazines are stored loaded every day across America and if it was really a problem you'd think everyone would know by now...
That ETS loader looks slick, but not seeing any in stock anywhere.