The FN SCAR 20S is built for DMR-level precision and reliability in harsh conditions, but many shooters quickly realize that factory configurations can feel limiting. From extended handguards to ambidextrous controls and improved sling points, aftermarket accessories provide users with better ergonomics and functionality. KDG’s FN SCAR 20S product category offers purpose-driven upgrades designed with shooter feedback, precision CNC machining, and rugged durability in mind.
For shooters using the platform in PRS-style matches, tactical applications, or range work, outfitting the SCAR 20S with performance-enhancing upgrades is a practical move. Kinetic’s accessories are not just aesthetic—they enhance control, improve stability, and add mounting versatility without compromising the rifle’s integrity.
Handguards That Redefine Modularity
The centerpiece of KDG’s FN SCAR 20S lineup is the MREX20 handguard series. Available in various lengths—including the MK2 6.5”, XL, and AXL variants—these M-LOK handguards extend usable rail space while significantly improving balance and grip. Designed specifically for the SCAR 20S receiver and barrel profile, each MREX20 handguard is lightweight yet rigid, offering plenty of mounting options for bipods, lights, and accessories without excessive front-end weight.
Whether you’re building out a precision setup or just want more rail estate, the MREX20 options provide practical improvements for shooters who rely on consistency and customization.
Explore the full handguard lineup in the FN SCAR 20S accessories section of Kinetic’s store.
Charging Handles and Selectors: Small Upgrades, Big Difference
A key frustration for many FN SCAR 20S users is the reciprocating factory charging handle. KDG’s ambidextrous, non-reciprocating models are among the most sought-after upgrades in their catalog. These charging handles reduce the risk of glove or sling snags while improving manual manipulation during reloads and malfunction clearances. The design supports both left- and right-handed shooters, making it a go-to for enhanced control.
Another often-overlooked upgrade is the safety selector. KDG’s 45/90° ambidextrous selector switch adds tactile response and quicker engagement, ideal for competitive shooters or those training with high round counts. These precision-machined controls are not just ergonomic—they’re engineered for fast, instinctive operation under pressure.
You can find both of these upgrades directly in the SCAR 20S category, alongside more specialized parts.
QD Mounts and Stock Options
Sling setup has a significant impact on how the SCAR 20S handles during transitions and carry. KDG’s QD sling mounts are compact, low-profile solutions that offer solid mounting points exactly where you need them. The MKII front QD and rear QD options simplify sling integration while maintaining a clean, snag-free profile.
For those looking to adjust length of pull or improve rear-end comfort, KDG also offers brace and stock options compatible with the SCAR 20S. These components give shooters better adaptability for varied shooting positions, body sizes, and optic setups.
Magazines and Maintenance
KDG’s KA2-20 magazines for the FN SCAR 20S support both 7.62×51 and 6.5 Creedmoor. Built for reliability under sustained fire, these mags are a great backup—or primary—option for any SCAR 20S owner looking for consistency and durability.
For field maintenance, KDG also offers a dedicated SCAR Tool Kit built with high-precision bits and torque controls. It’s a must-have for keeping your rifle dialed in between sessions or during long-range courses.
Everything mentioned above can be found in the FN SCAR 20S section of KineticDG.com, where each component is backed by real-world testing and manufacturing excellence.
Building Out Your FN SCAR 20S
Owning an FN SCAR 20S is an investment in performance—and optimizing that investment with the right accessories is a smart move. Kinetic Development Group has built a reputation on precision and innovation, offering upgrades that are not only functional but field-proven by professionals and enthusiasts alike.
If you’re ready to upgrade your SCAR 20S platform, start by exploring KDG’s curated lineup of purpose-built components. From the MREX20 handguard to upgraded controls and sling hardware, every item is crafted to meet the demands of precision shooters who expect more from their equipment.
For complete builds or part-by-part improvements, the FN SCAR 20S accessories section has everything you need.
