Bishop Defense Pistol Slide Glock 43 Gen 3 Tier 3 Flat Dark Earth. We currently offer three tiers to suite all needs and budgets. Specifications for Bishop Defense Glock 43 Pistol Slide: Manufacturer: Bishop Defense Gun Make: Glock Gun Model: Glock 43 Model Generation: 3 Condition: New Features of Bishop Defense Glock 43 Pistol Slide Bishop Defense Tier I slide offers the highest level of modifications in our slide series featuring: Front & rear serrations Diamond textured knurling Front window cuts Pre-installed channel liner included RMR mounting boss points to ensure secure opt Package Contents: Bishop Defense Glock 43 Pistol Slide RMR cover plate and mounting screws included Pre-installed channel liner included What firearm models does the manufacturer say Bishop Defense Glock 43 Pistol Slide is compatible with? The manufacturer says that Bishop Defense Glock 43 Pistol Slide is compatible with Glock 43Bishop Defense BDSLG43G3T3FDE: Pistol Slide Glock 43 Gen 3 Tier 3 Flat Dark Earth