Please do not open case.
Please do not open return application. 
If you have any questions, please contact us. We will give you a satisfactory answer. Thank you very much!

Features:
Plus 2 round capacity
Extended grip surface
Low drag /No snag design
Comes with enhanced magazine inserts

NOTE:
This part can make Glock OEM magazine "01" will add +2, but newer glock 43 magazine is  "02" version and it is only +1.

Package:
2* Extension Base Plates and enhanced magazine inserts only