hello all i have pretty much made the decsion now that i have a CWP that i am going to go with the Ruger LCP i am also buying one for my future wife

. however i am confused on the types of ammuntion i should use in reguard to self defense, i know for most weapons hollow point is a good choice such as my 9mm but i am hearing Full metal jackets are appropitate for this weapon. could someone clear up the confusion.
also i know there are various types of ammuntion out there. could someone savy me on some of them. (ex. Fmj, balistic, ect.)
thanks Greg