Here is the full list of all 28 Loadout achievements.
Reach Level 40.
Use the hammer to destroy the enemy dropship in Annihilation.
Play in matches for 100 hours.
Unlock every beam part in the tech tree.
Reach Level 30.
Unlock every rifle part in the tech tree.
Unlock every pulse part in the tech tree.
Unlock every launcher part in the tech tree.
Unlock every piece of equipment in the tech tree.
Get 500 headshots.
Reach Level 20.
Win 100 games.
Reach Level 15.
Get 1500 kills against players.
Upgrade any single item to tier 2.
Reach Level 10.
Play in matches for 10 hours.
Heal and/or Buff 50 teammates.
Win 25 games.
Collect 50 enemy vials in Death Snatch.
Watch the credits, feel the love.
Reach Level 5.
Capture 10 points in Blitz.
Create your first gun.
Complete a match of any game type.
Get 50 kills against players.
Smash 3 people with the hammer in Jackhammer.
Kill an enemy who has a damage boost in Annihilation.