The Official Combat Arms Hackpack comes with a working injector created by XFaith a Knife mod created by Corndog and last but not least the combat Arms Breach hack updated by WarPathSin. I made this so it could be a Pack of all the hacks/mods and latest stuff could be in a Pack.
First Download the Hack
Extract to desktop
Open it if you are using (Win7/Vista Run as Admin) ( XP Users don't need to run as admin )
Type in the Process Name: Engine.exe and then browse for the hack CAPublicHack.dll
Once in game press insert and work your way through ( It wont show the menu after a few games )
Now for the Kukri Mod go to Nexon Combat Arms Game folder and GUNS_M_PV_MELEE.rez and drag it to your desktop, make a folder called CA backups and put it in there then drag the one you downloaded and put it in the game folder.
Me=For putting these idea together
Dont forget to thank me