Honestly, I thought the perks were garbage too! But then I started noticing that "Who's next?" Procs in the bottom 7 or 8 bullets, so if you get a kill and have under 10 bullets, just shoot them off to the next target and it'll proc along with "Spray and Play", then top it off with reload gauntlets and you have basically no reload time! Plus, field scout and the damage from the gun, just make it amazing