You don't need it, just edit the APBgame and change the crosshair size.
Dude, go to apb folder>APBGame>Config and then open APBGame in notepad. Then search for "m_fAccuracyRadiusScale" and change 1.0 to -5.0 and the crosshair don't open with oca, ntec, joker, star those that dont have too many recoil. It helps to aim ;D