The Quickstrike pickaxe is an Uncommon Fortnite pickaxe. Quickstrike was available via the Item Shop for 500 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Quickstrike Skin Details
Sharpened in the shadows.
Fortnite Quickstrike Skin PNG Images
Here is the PNG images of Quickstrike below!