Kritzkrieg Attributes ÜberCharge grants 100% critical chance +25% ÜberCharge rate Price Vintage 5.11 - 5.55 Refined Unique 0.05 Refined Uncraftable 0.11 Refined Strange 63 - 64 Keys Collector's 93 - 95 Keys Classes Medic Tags Weapon Secondary Blueprints Items Chance 33% Unique Vintage Strange Genuine Collector's Haunted Unusual Unique Vintage Strange Genuine Collector's Haunted Unusual $1.99