Description STI Apeiro 2011 chambered in 9mm with one, twenty round double stack magazine and a 5″ Schuemann Tribrid II ribbed island barrel. Black steel frame with textured STI grips and textured front and backstrap. Removable flared magazine well and enlarged push button magazine release. Textured skeletonized trigger and hammer. Ambidextrous frame mounted manual safety and beavertail grip safety. STI Recoil Master Guide-Rod. Stainless steel and grey Cerakoted serrated slide. STI adjustable rear target sight and red fiber optic front sight that is dovetailed to the barrel. Comes in its factory box with matching serial number, owners manual, and takedown tools. Condition: Very good/Excellent with light wear from normal handling and operation. Clean rifled bore. Barrel Length: 5″ Serial: 011-03515 Manufacturer: STI INTERNATIONAL Caliber: 9x19mm Parabellum Model: Apeiro 2011 Book# 00749