SIG Sauer GRIPMODXC943MBLK P320 Grip 9mm 3.6"

The SIG SAUER GRIPMODXC943MBLK P320 Grip Module X-Series Compact Medium Size is a modular frame replacement designed for P320 platforms with 3.60" and 3.90" barrels. This grip module represents the modular architecture that defines the P320 platform—allowing shooters and operators to change the control surface without replacing the serialized fire control group. Available in black polymer, the X-Series Compact grip provides the ergonomic and modularity advantages that have made the P320 the choice for law enforcement agencies and military units worldwide.

This medium-size grip module accepts the full spectrum of P320 fire control groups in 9mm Luger, .40 S&W, and .357 SIG calibers, enabling cross-caliber conversion while maintaining identical controls and ergonomics. The compact size is optimized for shooters requiring reduced hand circumference engagement without sacrificing controllability or capacity. Black polymer construction delivers corrosion resistance essential for duty carry and extended field conditions. The X-Series designation indicates modern design geometry with updated indexing for optimal trigger reach and grip angle consistency across modular configurations.

Ideal for compact carry applications, duty pistol builds, or operators transitioning between barrel lengths, the P320 X-Series Compact Grip Module provides the modularity advantage that makes the P320 platform uniquely flexible. Law enforcement agencies running fleet standardization benefit from rapid weapon platform adjustment without inventory complexity. Range shooters experimenting with compact versus full-size configurations gain the ability to swap frames while preserving sight pictures, trigger manipulation, and fire control group integrity.

The P320 modular system remains one of the most adopted conversion platforms in professional and civilian shooting communities. This grip module serves as the foundation for building or rebuilding compact-profile duty guns, training platforms, or backup configurations. Compatibility with standard P320 holsters sized for compact frames ensures existing duty gear integration without additional equipment investment.