Universal remote kills take good skill, you have to get a lot closer than most shotguns, the reason I use it is because I roll with Defender Titan and the No Backup Plans, but I still want to Snipe. So really my only two options to run the class correctly utilizing the Defender is either Remote/LDR or NLB/Party Crasher. Obviously this just depends on either my mood or my opponents, whether I want more sniper bullets or shotgun bullets.