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