Factory FN 545 magazine holds 18 rounds of 45 ACP with nickel-coated steel construction, polymer follower, and extended baseplate for improved grip and control.
Fits: FN 545
The FN 545 18-round magazine is a factory original component engineered for reliable performance in both tactical and recreational shooting applications.
This magazine combines proven FN engineering with quality materials to deliver smooth, reliable feeding in high-stress situations. The nickel-coated steel resists corrosion in field conditions, while the precision-manufactured feed lips ensure consistent chambering shot after shot.
The extended polymer baseplate provides a fuller grip surface, reducing fatigue during extended shooting sessions and enabling faster, more accurate follow-up shots. The low-friction polymer follower works in concert with the steel wire spring to maintain consistent upward pressure throughout the magazine's capacity range.
Factory original magazines are engineered and tested to the same specifications as your firearm. This magazine represents the standard by which all aftermarket alternatives are measured.