Proverbial Glock perfection has come to CO2-powered airguns. This replica of the Glock 17 has quality written all over it. What makes it especially attractive is its dual system, with a rifled barrel that permits precise shooting of both pellets and 4.5 mm BBs. Weighing just under a kilogram, this hefty pistol delivers a convincing recoil that Glock fans will really appreciate.