"Whether a new or experienced shooter, the FN 545 Tactical Semi-Auto Pistol is an excellent option right out of the box. The machined-steel slide features front and rear serrations, a loaded-chamber indicator, suppressor-height tritium sights, and a high-endurance cone-shaped striker. The slide is optics-ready to accommodate all popular sighting systems directly to the slide. The 4.71"", cold hammer-forged barrel includes a .578""x 28 threaded muzzle, target crowning, and a polished feed ramp for reliable feeding. The frame includes ambidextrous controls, positive texturing to insure superior grip, interchangeable backstraps, and a 1913 Picatinny rail to accommodate light and laser sighting systems. Within the frame is the incredible target-grade trigger with a clean 6-lb pull. If you're looking for one of FN's most-advanced pistols, look no further. Excellent price for features offered Mid-sized pistol Suppressor-ready barrel Co-witness, suppressor-height tritium night sights Target-grade trigger 2 interchangeable backstraps Premium zipper case"