I carry a Para-Ordanance LDA Ltd .45 loaded with PMC Green Frangible Ammunition.
No Offense, CandRammo, but having shot many types of frangible out there, PMC has the best in my opinion. A Non-Jacketed copper/poly round with Non-Toxic Primers. Also, the most accurate I have shot by far!! (<1inch at 25 yds.) Yours in particular didn't make the top 5....
You can get more onfo at http://www.pmcgreen.com
And no, I do not work for PMC.