American Tactical Arms OPMOD ATA19 Badger Slide W/ Optic Cut Glock 19 Gen 3 Green Digital SLD-ATA19-BDR-DIGI-GRN-RMR. The slides are made to extremely specific tolerances ensuring proper fit and function of your Glock 19 gen 3/gen4 or P80 (PF940Cv1)...