NIB FN 545 Tactical Flat Dark Earth. MFG: FN MODEL: 545 Tactical TRIGGER: Double action striker fired. CALIBER: .45 ACP. CAPACITY: Includes two magazines, one 15 round and one 18 round. BARREL: 4 3/4 inch threaded barrel. TWIST RATE: 1 in 16 inches. SIGHTS: Suppressor height three dot night sights. SLIDE: Steel. FRAME: Polymer. OVERALL LENGTH: 8 1/4 inches. WEIGHT: 1 LBS 15 OZ. FEATURES: Precision-tuned trigger with clean break. Enhanced grip frame for unmatched control. Slide cut to mount most optics, no gunsmith needed. Machined steel with front and rear cocking serrations, loaded chamber indicator.  Tritium lamp steel dovetail sights, co-witness with most MRD optics.  High-endurance conical striker. Polished feed ramp and chamber for feed reliability. Threaded .578"x28 to mount compensators and suppressors. Superior balance and grip texture dampen recoil and allow master control. Interchangeable backstraps. Gun pictured may be a stock photo and/or may not be the exact gun purchased. As a result the wood grain, serial number, hand orientation, caliber, etc shown may vary slightly. The gun may also be a display model and subject to handling so there may be light handling marks on the firearm. Let us know if you would like more pictures or info on this or any of our items. We have over 4000 new and used firearms in stock if there is something else you're looking for! We DO NOT charge extra for credit cards!