Unlocking Master for Red Alt / Co-op HEROIC Manhunt climax Theo Parnell #Division2 #WZ

I try not to use a Striker build on this alt, but I wanted to unlock Master quickly.

Current Build Breakdown:
Demolitionist

Main Weapon: Sleipnir (CHC 3rd Attribute)
Secondary Weapon: Dark Winter (DTOOC 3rd Attribute)
Pistol: Busy Little Bee (DTOOC 3rd Attribute)

Mask: Coyote's Mask (CHD)(Red Core)
Chest: Striker's Battlegear (CHD)(CHC)(Blue Core)
Holster: Palisades Steelworks (CHC)(WH)(Blue Core)
Backpack: Striker's Battlegear (CHC)(CHD)(Blue Core)
Gloves: Striker's Battlegear (CHC)(Blue Core)
Kneepads: Striker's Battlegear (CHD)(Blue Core)

Crusader Shield
Revive Hive