Advanced Reset Technology A.R.T. Trigger Kit for Walther PDP/PDQ
The Advanced Reset Technology A.R.T. Reset Lever Kit is designed for compatible Walther PDP and PPQ pistols, using the handgun’s normal cycling action to mechanically assist the trigger forward into the reset position. The result is a more positive and pronounced reset while maintaining normal semi-automatic operation with one deliberate trigger pull per fired round.
Unlike some A.R.T. systems that use multiple lever lengths, the Walther kit uses a single standardized lever geometry. Minor fitting may be required because individual firearm tolerances can vary, and the necessary fitment tools are included with the kit.
Features
- Designed for compatible Walther PDP and PPQ pistols
- Mechanically assisted trigger reset
- Uses the firearm’s normal cycling action
- One deliberate trigger pull fires one round
- Standardized A.R.T. lever geometry
- Minor fitment may be required
- Fitment tools included
- Retains normal semi-automatic operation
- Designed to provide a more positive and consistent reset
Specifications
- Manufacturer: Advanced Reset Technology
- Product Type: Active Reset Lever Kit
- Platform: Walther PDP / PPQ
- Reset Type: Mechanically Assisted
- Lever Configuration: Single Standardized Geometry
- Installation: Minor Fitment Required
- Fitment Tools Included: Yes
- Operating Type: Semi-Automatic
- Factory Recoil Spring Compatibility: Works with most factory setups; individual configurations may vary.
Includes
- 1 Metal A.R.T. Reset Lever
- Required fitment tools
Fitment & Individual Tolerances
- Manufacturing tolerances can vary slightly between individual WALTHER handguns.
- Because of these variations, minor individual fitment may be required to achieve smooth engagement and consistent operation.
- The necessary fitment tools are included with every kit.
- A properly fitted A.R.T. Lever should operate smoothly throughout the handgun’s normal cycle without unnecessary friction or abrupt engagement.
Recoil Spring Considerations
- Most WALTHER handguns operate correctly with their existing recoil-spring configuration.
- Because individual firearms, ammunition, and component tolerances can vary, recoil-spring configuration can sometimes affect cycling and reset behavior. In some individual setups, a lighter or stronger recoil-spring configuration may provide more consistent operation.
IMPORTANT
- The A.R.T. system is a trigger-reset assistance system for a semi-automatic firearm.
- Always verify proper installation, factory safety operation, trigger function, and reliable cycling with the firearm completely unloaded before live fire.





