The PMM Enhanced Duty Magwell for the full-sized 509 aids in reloads– giving you a larger funnel without being in the way or needing to run special baseplates on your mags.
6061 Aluminum finished in a type III class 2 Black or FDE hardcoat anodize
Machined in-house out of 6061 aluminum
Compatible with FN baseplates and factory extended mags
**Requires NO modification to the pistol for installation!