Splicer Surge is an origin trait in Destiny 2 that can appear on 4 weapons. There is also an enhanced version with a stronger effect.
What Splicer Surge does
Reloading this weapon after dealing damage grants the weapon a stacking reload speed and handling bonus until stowed.
Enhanced version
Reloading this weapon after dealing damage grants the weapon an improved stacking reload speed and handling bonus until stowed.
