Professional
Professional Killstreak Cow Mangler 5000 Kit Fabricator
Agonizing Emerald Singularity
You pay2 keys
We pay1 keys 32.33 ref
What this does
Consumes MvM parts to produce a killstreak kit. Professional fabricators also let you pick sheen and killstreaker.
Spread of 27.66 ref keeps stock available for instant trades.