Since its inception, the iconic SCAR® 20S has been the industry standard in gas-operated, semi-auto, modular rifles for the most demanding long-range shooters. And now, it’s even better, with more than 25 innovative upgrades. This next generation SCAR 20S rifle offers reduced felt recoil thanks to a hydraulically buffered, two-piece bolt carrier, along with an extended receiver and forearm, an FN-designed two-stage precision trigger, 5R rifling and more adaptability than ever before. The best part: it retains the legendary SCAR look and performance. Improved FN-designed two-stage precision trigger for better control and feel; 3.5-4.5 lb. trigger pull. Ambidextrous, double-sided and oversized bolt catch & release. Elongated magazine release buttons for easier reach and activation. Customizable selector levers offer 24 possible combinations. User configurable non-reciprocating charging handles, Two-position adjustable gas regulator for improved reliability.