Nice mag release - Battle Arms Development AR Magazine Release Part Kit 1

Solid one piece construction and the button is enlarged and sits deeper in the receiver for positive lock-up of the magazine and height adjustability. Contour and texture is ergonomic. You can set it higher or lower than a regular magazine release. Relief cut in the bar keeps it as light as standard. Will be my go-to mag release from now on. Spring is under more tension than standard buttons because the bottom actually sits lower inside the receiver once installed but it’s a pro not a con for me as it definitely deters bumps and dropping mags. I’m sure it will break in over time and feel softer.