A3 Industries UZI PRO Angled Foregrip with Guard and M-Lok Rail w/ Two Magpul 1913 Rail Black. It also had two integrated Picatinny (1913) rails on each side of the barrel. While this never made it into production on the civilian semi-auto version many preferred this look over the final design. A3 Industries new AFG for the UZI PRO mimics this look while providing improved stability via the integrated front guard that doubles as a hand-hold surface. Manufactured from PA-12 Nylon Specifications for A3 Industries UZI PRO Angled Foregrips w/Guard: Manufacturer: A3 Industries Color: Black Material: MJF Polymer Mount Type: M-LOK Fabric/Material: MJF Polymer Features of A3 Industries UZI PRO Angled Foregrips w/Guard Lightweight Polymer Construction Front Hand-Stop And Grip Guard Easy 5 Minute Installation Package Contents: A3 Industries UZI PRO Angled Foregrips w/Guard One Magpul 3-SLOT Aluminun Picatinny Rail A3 Industries AFG-129: UZI PRO Angled Foregrip with Guard and M-Lok Rail w/ Two Magpul 1913 Rail Black