Walther Arms builds this 18-round magazine (part no. 5136790) for the PDP Compact, sized to seat correctly when the pistol is fitted with Walther’s PDP magwell insert. It is a genuine factory part for PDP Compact owners who want the extra capacity and grip length a magwell setup allows.

Key Specifications

• Holds 18 rounds.
• Designed for use with the PDP magwell insert installed.
• Purpose-built to fit the Walther PDP Compact.
• Sold as a genuine Walther factory part.
• Manufactured by Walther Arms.

Frequently Asked Questions

Do I need the magwell insert to use this magazine? Yes, this magazine is sized for the PDP Compact with the magwell insert installed; check fit before ordering if you run the Compact without one.

Is this a genuine Walther part? Yes, it’s a factory Walther Arms magazine for the PDP Compact.

Buy the Walther PDP Compact 18-Round Magazine

Order it from our Lubbock, Texas gun shop. Browse our full handgun magazines selection.