The Tri-Blaster was actually good and the P90 was such a dominator. I've always preferred the P90 over the M249 in this game because of the super fast RPM. It killed the weaker zombies so fast I basically treated the gun like it had hard impact.
What if PR trolls us so we open the gift, a tinier version of the gift is opened and is placed into our secondary slot within the round. Then you open it, you get a MUCH SMALLER version of the gift and so on and so fourth. The size resets every round so have fun I guess.