Description Glock 20 Gen 3 in 10mm with one, fourteen round removable magazine and a 4.5″ barrel. Textured grip on composite frame. Composite trigger with depression safety. Blued serrated metal slide and barrel. Lower left side of frame serrated magazine release button. Left side of frame serrated slide release. Front and rear fixed white sights. Must ship to a FFL holder. Condition: Very Good/Excellent with light scuffs and handling wear. Clean rifled bore. Barrel Length: 4.5″ Serial: CNS287US Manufacturer: Glock Caliber: 10mm Model: 20 GEN 3 Book# 9-764