DOUBLES YOUR MAX WEAPON SIZE. DWARF YOUR ENEMIES WITH MASSIVENESS!
You can access the weapon scale slider in shop.
Use wisely, this is overpowered....
Also works with the +0.5 Size Dev Product, so that you gain +1 scale each purchase.
Charts
Roblox disabled public gamepass sales visibility in late July 2020. Sales data collected up to then is still available here for reference.