Walther PPQ Aluminum Flared Magwell Black. Can be used for both steel and polymer frame PPQs. Will not work with PPQ Sub-Compact or PPQ45. Specifications for Walther PPQ Aluminum Flared Magwell: Manufacturer: Walther Fabric/Material: Aluminum Gun Make: Walther Gun Model: Walther PPQ Condition: New Package Contents: Walther PPQ Aluminum Flared Magwell What firearm models does the manufacturer say Walther PPQ Aluminum Flared Magwell is compatible with? The manufacturer says that Walther PPQ Aluminum Flared Magwell is compatible with Walther PPQWalther Arms 2835100: PPQ Aluminum Flared Magwell Black