Your Stealth bar is consumed 50% slower.
Reduce the time to swap to your Side Arm by 20-100%
Increase the ammo count of both of your weapons by 2-10.
Eliminations grant 15-75 Stealth Resource.
Gain 10-50% Movement Speed for 2s when entering stealth.
Increase your Reload Speed by 10-50% while Stealth is active.
Dexterous V for quick swaps on the go, decent mag size with Infused Crystals III, Stalker I for disengaging to reload, Tactical Retreat IV for aggressive plays or tactical retreats, and Guerrilla Tactics II for maintaining those aggressive plays.