MBX "Ultra Max" Spring & Follower for Walther PPQ & PDP MBX "Ultra Max" Spring & Follower for Walther PPQ & PDP The MBX "Ultra Max" Spring & Follower for Walther PPQ & PDP is a precision-engineered upgrade designed to enhance the... MSRP: $21.95 Was: Now: $19.95 Add to Cart
