Increase the maximum Ammo count of both your weapons by 5.
Level 5
Relentless
Weapon
Reduce the Movement Speed penalty of Scope by 20%.
Level 1
Stalker
Stealth
Increase your Reload Speed by 50% while Stealth is active.
Level 5
Escape Plan
Stealth
Heal for 300 after entering Stealth at or below 65% Health.
Level 3
Crack Shot
Weapon
Talon Rifle gains non-scoped Accuracy, but deals 900 Damage, its Effective Range reduced to 200, and applies a 50 damage Burn over 1.5s. Stackable 3 times and refreshes on hit.