If you don't have strong hands, if you have dexterity issues or you really want to spend more time at the range without being limited by a simple factor like loading your magazine, the RangeTray "Thumbless" Magazine is the answer. NO pressing down and straining your thumb. NO squeezing a loader either.
Specifications:

Caliber	45 ACP
Capacity
Finish
Model	TL-3
Material	Polymer
Type
Model Fit	1911
Brand Fit
Capacity