TWO-STAGE ADJUSTABLE MATCH GRADE TRIGGER SYSTEM - Lever safety. 22 Caliber Air Rifle designed to operate on compressed air as well as CO2. DOVETAIL MOUNTING RAIL - For accessories. This item is in the category "Sporting Goods\Outdoor Sports\Air Guns & Slingshots\Air Rifles". The seller is "oscargreyson" and is located in this country: US.This item can be shipped to United States.