From The Holster Store Inc. The Pro Carry Xtreme Duty is from our premium line of concealed carry custom leather holsters. The attention to detail, quality leather and American sourced components are unmatched. The Xtreme Duty accommodates a 2 inch belt. The Xtreme Duty is offered in black and brown, both right hand and left hand. This holster is designed to be worn inside the waistband.