Destiny 2 Patch 2.2.2 May 7, 2019
Arbalest enters the general Exotic pool on Tuesday
The Reckoning Guide will help you complete the different Tiers. You will need some powerful gear and weapons to beat Tiers one and Two in The Reckoning.
Oxygen SR3 Pinnacle Legendary Scout Rifle is a Vanguard pinnacle weapon, and it looks to be an Omolon scout rifle.