Complete Recoil Assembly for the 7.62×25 PPS43-C
Triangular shaped is for the 7.62X25 model
Cylindrical shaped is for 9X19 aka 9mm model.
While the 7.62X25 version would allow a 9mm to function, it will have inconsistent feeding. The 9mm version will NOT work with the 7.62 version.
**US Sales only, no International Sales