Can't have a colorful gun, carry scary looking ammo, have a tacticool looking gun, carry your own reloads, install an aftermarket trigger, have a firearm or ammo with aggressive names, disable safeties, so on and so forth because, hypothetically, a prosecutor will claim this or that. I guess a huge demographic of gun owners who are guilty of one or more of the latter are in real trouble.
Not R.I.P. ammo, but I do carry Federal Syntech Defense 9mm ammo... It's like $7-$9 for a box of $20. Pretty much does the same thing as R.I.P. ammo except better both price wise and ballistics wise. It just isn't as tactical or has a cool name.