The FN 502 Tactical is a semi-automatic pistol chambered in .22 LR with a 4.60-inch threaded barrel and a Flat Dark Earth polymer frame. It has a 10+1 round capacity and an optic-ready slide with serrations. The pistol ships with five magazines. 
 

Key Specifications 

• Brand: FN 
• Model: 502 Tactical 
• Caliber: .22 LR 
• Action: Semi Auto 
• Capacity: 10+1 
• Barrel Length: 4.60 inches 
• Color/Finish: Flat Dark Earth 
   

Detailed Features 

• 4.60-inch threaded steel barrel 
• Optic-ready serrated slide 
• Flat Dark Earth polymer frame 
• Ships with five magazines 
• Suppressor-host-ready configuration

Owners of the FN 502 Tactical in FDE point to the threaded barrel and optic-ready slide as the combination that sets it apart from other .22 LR pistols at the price. The five-magazine inclusion is routinely mentioned as good value out of the box.

Ergonomics split opinions between shooters who find the grip geometry translates well from a duty-size pistol and those who feel the frame is slightly thicker than competing .22 designs. The FDE finish gets straightforward approval for durability, though a few owners note the slide serrations are aggressive enough to require gloves in cold weather.

Reliability with bulk .22 LR ammunition is the most common conversation point. Many owners report solid function once the pistol breaks in, while others note occasional failures with certain low-velocity ammunition brands. The suppressor-ready platform remains the main draw for buyers who want a quiet recreational shooter.