Board Thread:Respawnables Discussion/@comment-25794470-20151106154532/@comment-25794470-20151107033730

Vanicus753 wrote: What makes anti matter better? Simple: The tiers ask for HEADSHOTS, not SNIPER KILLS.

Thus, since the anti-matter has 5 shots in its clip that you can shoot without getting out of your scope, it becomes the better weapon for headshots.