I'm going to be doing Alpha Rockwell today, are my stats/items good enough?

Items: Pump shotgun with 750% Dmg and 800 pellets.

2 1000 armor flak chestpieces with 1400 durability, 1 1000 armor flak helmet with 1200 durability, and a riot helmet with 700 armor and 700 durability.

2 flak leggings with 700 armor and 1000 durability; 2 flak boots, one with 950 armor and 1300 durability and another with 650 armor and 700 durability.

Two flak gauntlets with 950 armor and 800 durability.

2 of each Rockwell recipes besides the mindwipe and xp gain one. However, I don't have beer or medical brews, though I do have hot blooded skill at max.

600% sword in case I run out of ammo, 350% fab pistol with 150 ammo.

Tames: 16 Megalos with 25k health and 600% damage. Each have a saddle from between 45% armor to 116%.

Yi Ling that I'll be riding to shoot the tentacles, as I'm much better at aiming off that than the Drake. has 10k health and 4k stam, with a 250% saddle.

1 Rock drake in case my Yi dies, 18k health and 3k stam, with a primitive saddle.

And a bulbdog with an ascendant riot helmet with 550 armor.

Sorry for the wall of text...