HK VP9A1 F 4.5" 9mm W/ (1)17rd & (1)20rd Mag Optic Ready Pistol - 81001064

H&K VP9A1 OR 9MM 17R FS Enhanced trigger has a nickel-teflon coated trigger bar, providing a smoother pull and cleaner break. Adjustable length of pull The VP9 A1 now offers a total of six replaceable backstraps. This includes the existing S, M, (ES & L available on HK Webstore) backstraps that change the circumference of the grip and two additional extended backstraps (M Ext & L Ext) that allow you to fine tune the length of pull (the distance from the trigger face to the back of the grip). Fully customizable grip The VP9 A1 offers a full set of interchangeable backstraps and side panels to custom fit each gun to any user for grip circumference and length of pull. 54 different configurations are possible. Additional front and rear maritime serrations provide an enlarged gripping area. Factory-flared magwell for smoother reloads Improved ambidextrous controls are easier to manipulate without being overly obtrusive Serrated surface on the frame provides a tactile reference point Recess cut in the magazine base facilitates easier removal and/or retention.