Base pads for HS Produkt

The SF19 and SF19 5.25" share the same magazine family, while the HS-9 uses its own design. In IPSC Standard and Open — where the SF19 is primarily used — the base pad affects how the magazine exits on release and how it fits the magwell geometry on the incoming reload. The SF19 5.25" magazine shares base pad compatibility with the standard SF19; always confirm on the individual product page.