The 4 inch XD combines safety with quality and ease of use. With the Ultra Safety Assurance (U.S.A.) action trigger system, this polymer framed pistol is as comfortable as it is safe. The V-10 XD pistol is the ultimate in ported polymer pistols. Every XD now comes with the XD Gear System which includes the new patent pending XD gear belt holster, double magazine pouch, magazine loader, two magazines and cable lock.