History of Spinning Up

Overview

Spinning Up is an Exotic trait on SUROS Regime, an Exotic Auto Rifle. Holding the trigger raises the rate of fire. The weapon starts at 600 RPM and ramps to 720 and then 900 RPM when hipfired, stepping up about every 12 bullets in sustained fire. Final blows while spun up add Special ammo progress.

The alternate weapon action swaps to Dual Speed Receiver, which slows the rate of fire in exchange for more damage per shot while aiming down sights. Only one of the two can be active at a time.

Tips

A 2025 video compares Spinning Up with Dual Speed Receiver for PvP use.