Machined aluminum pad provides your thumb with an easy-to-hit
target for fast, smooth mag changes. Gives positive magazine
release without shifting hand position. Polymer body won't wear
frame slot or factory magazines.
SPECS: Polymer plastic body, aluminum button, black, matte
finish. Pad - .360" (9.1mm) wide, .5" (12.9mm) long. .160" (4.2mm)
high.
Catalog page 206