The FN 510 MRD Comp 10mm is a purpose-built striker-fired handgun in FNs 510 series that delivers 15+1 rounds of hard-hitting 10mm Auto and is engineered for duty, backcountry defense, and handgun hunting where control and meaningful terminal performance matter. Its low-profile optics mounting system and slide cut let you mount a red dot without a gunsmith while driftable steel sights co-witness with most MRDs for quick target acquisition; a precision-tuned trigger that breaks clean at about 6 lbs and a high-endurance conical striker give consistent, predictable shots when you need them. The 4.1-inch cold hammer-forged, target-crowned barrel with polished feed ramp and chamber ensures reliable feeding and durable accuracy under heavy use, and the machined steel slide with front and rear serrations and a loaded-chamber indicator adds practical utility on the range or in the field. The enhanced grip frame, interchangeable backstraps, and aggressive texture manage recoil from the 10mm round, while fully ambidextrous controls and a MIL-STD-1913 rail provide adaptability for left- or right-handed shooters and accessory mounting. This FN pistol balances capacity, control, and rugged construction for professional applications and serious recreational shooters alike; FFL transfer required.