SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger Black. A 30percent trigger pull weight reduction compared to the stock P320 trigger. The flat trigger design gives shooters a lower position on the trigger which will increase leverage for a smoother more consistent pull. Installation of these parts kits require disassembly of your firearm beyond a ''field-stripped'' condition. Improper installation may result in malfunction serious injury or death. SIG SAUER requires that only certified SIG SAUER armorers install these parts kits. Any damage caused by the incorrect installation of these parts kits are not covered by your firearm's warranty and SIG SAUER will charge for any needed repairs to a firearm damaged by improper use or installation of these parts kits. WARNING: These parts kits are intended to be installed as a full unit. Any substitution of included parts may be incompatible and may lead to malfunction serious injury or death. Specifications for SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger: Manufacturer: SIG SAUER Color: Black Fabric/Material: Stainless Steel Trigger Shape: Flat Gun Make: SIG Sauer Gun Model: SIG Sauer P320 X-Five SIG Sauer M17 SIG Sauer M18 SIG Sauer P320 Condition: New Package Contents: SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger SIG SAUER Infinite Guarantee What firearm models does the manufacturer say SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger is compatible with? The manufacturer says that SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger is compatible with SIG Sauer P320 SIG Sauer M18 SIG Sauer M17 SIG Sauer P320 X-FiveSIG SAUER 8900095: P320 Flat Skeletonized Enhanced Stainless Steel Trigger Black