P320 X-Series Full Grip Module Assembly
- Requires the 9mm, .357 SIG and .40AUTO slide and barrel
- This grip module DOES NOT include the extended magwell and internal weight
Install your P320 firing control unit into this Grip Module Assembly to convert to a P320 X-Series Full size, chambered in 9mm, .357 SIG, .40AUTO. The X-Series Grip Modules will not work with magazines that have ''SIG SAUER'' on the baseplate. They are compatible with the baseplates that have the SIG Mark on it.