A finger-tip device facilitating convenient release of a magazine-clip from a gun such as an AR-15 rifle, some of which magazine/release-buttons are configured with a statute-mandated recessed sub-button therein, requiring dexterous insertion of a separate pocket-carried cylindrical probe-tool is disclosed. An index-finger stall adapted with an insertion-pin is provided. Also disclosed is a self-retaining version, which attaches directly into the existing magazine/release sub-button The invention described herein enables the gun user to more efficiently dispatch the spent magazine-clip for a loaded one, in a safer and substantially more efficient time-&-motion manner.