What's included:
-Glock OEM 22 Gen 3 Complete Slide
-OEM Barrel
-OEM Recoil Spring Assembly
-OEM Extractor
-OEM firing Pin Safety
-OEM Depressor plunger assembly
-OEM Firing Pin Assembly
-OEM Rear Slide Plate
-Channel Liner
-OEM Sights
Frame Capability: 
Glock 22 Gen 3 / Glock 17 Gen 3 / Glock 34 Gen 3