Micro slides are made to the tightest allowable tolerances, with barrels machined from stainless steel for superior resistance to moisture. All Micro frames are shaped from the finest 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. Standard features include a lowered and flared ejection port for flawless ejection; beveled magazine well; sights are steel not plastic and mounted in machined dovetails for additional integrity. Includes an extended 7 round magazine.