I agree theres no purpose for full auto or burst fire outside of combat and even then its primarily is for suppressive fire. I also agree that the AR10 or any other battle rifle isn’t ideal for that. That being said, the platform is certainly useable in that role if need be. And with some of the new triggers on the market you can essentially get burst fire without a class III license. I’ve dropped a Franklin binary trigger (2 round burst) into an AR10 just to try it out and like I said, its useable, not necessarily ideal.