Zaffiri Upper Parts Kits are great for completing your custom slide. Each kit comes with all the parts you'll need to finish out your slide.
Included Parts:
- Firing Pin and Spring
 - Firing Pin Channel Liner (depending on selected kit)
 - Firing Pin Spacer Sleeve (depending on selected kit)
 - Spring Cups
 - Safety Plunger and Spring
 - Extractor with LCI
 - Extractor Depressor Plunger Assembly
 - Slide Cover Plate
 - Guide Rod
 
Please Note:
19 Gen5 Kit Also Fits 19X/45/47/49
17 Gen1-3 Kit Also Fits 17L Gen1-3
17 Gen5 Kit Also Fits 17L/34 Gen5
43X Kit Also Fits 43/48