Dawson Precision HK VP9 Fixed Competition Sight Set - Black Rear & Fiber Optic Front Dawson Perfect Impact Sights Are The #1 Choice Of Competition Shooters Dawson Competition Black Fixed Rear .295 Tall x .135 Notch Width & Dawson Fiber Optic Front Sight .180 Tall x .100 Wide Patridge Tools In Product Photo Included! (Allen Wrench, Front and Rear Sight Punch) Plus Extra Fiber Optic May or May Not Require Limited Fitting To Sight Dovetail CNC Machined From Barstock Carbon Steel