All Micro frames are shaped from aluminum for integrity and strength. In many respects a micro 1911, among the most important Micro 9 design advantages is a single action trigger with the kind of short, smooth pull that ensures accuracy and builds confidence. The thumb safety, slide release and magazine release are pure 1911 as well. Standard features include a lowered and flared ejection port for flawless ejection and a beveled magazine well for fast, positive loading; steel sights mounted in machined dovetails for additional integrity. Includes two Tac-Mags and a UM Tactical holster.