Large, dome-shaped button is quick to locate. Just a quick push with the side of your trigger finger will disengage the safety. Round profile does not snag clothing or guncase liner. Drop-in installation, right-hand use only.
Big Book Catalog, Issue:71, Page:200
SPECS: Steel, blue, polished finish. .960" (24.4mm) long. Head -
.350" tall (8.9mm .433" (11mm) diameter.