10/22 – type .22LR universal magazine UnLoader.
UnLoader fits and unloads ALL 10/22 – type .22LR magazines of all manufacturers, including:
Ruger factory mags.
Simple to use
Eliminates thumb pain and injury
Eliminates wear on feed lips
Prolongs magazine life
Lightweight and fit in pocket
Reliable in all weather
Durable reinforced polymer
Cool review on the Maglula 10/22 Magazine Unloader by 180 Second Ideas