Choosing the best ammo for FN 509 pistols starts with confirming the correct caliber, understanding the differences between common 9mm loads, and following FN’s specifications for your particular model. The FN 509 family includes several configurations, but many are chambered in 9mm Luger (9x19mm). For general range use, full metal jacket (FMJ) ammunition is a […]
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Best Ammo for FN 509 Pistols: Range & Defense Guide Choosing ammunition for the FN 509 starts with understanding its chambering, manufacturer specifications, and intended use. The FN 509 is a 9mm Luger pistol, so selecting compatible 9mm ammunition is essential. Whether researching range ammunition or defensive cartridge options, buyers should compare bullet construction, weight, […]