FN 509 Midsize MRD 9mm Optics-Ready Pistol

FN 509 Midsize MRD: Modern Concealed Carry Excellence

The FN 509 Midsize MRD represents a significant evolution in practical defensive handgun design. This pistol combines proven reliability with modern optics integration, making it an excellent choice for both experienced shooters and those new to concealed carry.

Key Features

Optics-Ready Platform

• FN Low Profile Optics Mounting System accommodates more than 10 different miniature red dot optics
• Direct mounting eliminates the need for adapter plates
• Maintains a low profile suitable for concealed carry

Ergonomic Design

• Four-inch barrel and slide provide excellent balance between shootability and concealability
• Fully ambidextrous controls for left and right-handed shooters
• Improved texturing on two included backstraps enhances grip security and recoil management
• Flat-faced trigger enables a more controllable press with a cleaner break

Mechanical Excellence

• Cold hammer-forged stainless steel barrel with recessed target crown
• Combat-style sights with improved front and rear cocking serrations
• MIL-STD-1913 accessory rail for tactical lights or lasers
• Flat Dark Earth polymer frame with serrated steel slide

What's Included

• Two 10-round magazines
• Protective carrying case
• Magazine locking device
• Owner's manual

The FN 509 Midsize MRD delivers the reliability FN is known for while embracing modern optics technology. Whether you're building your first defensive pistol or upgrading your carry gun, this platform offers versatility and performance.