SUPERLITE MODULAR KEYMOD RAIL SYSTEM (1PC) 1.35" INT DIA TUBE 15" LENGTH

The ERGO SuperLite Modular KeyMod Rail System in 15-inch length delivers a purpose-built free-float accessory platform designed for users who demand lightweight performance without sacrificing modularity. With a compact 1.35-inch inside diameter and 1.8-inch outside diameter profile, this rail system provides a clean, streamlined appearance while maintaining full compatibility with KeyMod-equipped components and accessories.

Weight-reduction is engineered directly into the design through strategic ventilation cutouts that lower overall system mass to just 10.6 ounces on the 15-inch model. KeyMod slot positioning at the 3, 6, and 9 o'clock positions provides flexible accessory mounting without requiring full rail coverage, allowing users to configure their setup according to actual operational needs. The free-float design isolates the rail system from the firearm's barrel, promoting consistent accuracy and thermal stability. This modular approach suits both minimalist builds prioritizing ergonomics and configurations requiring multiple mounted accessories.

The 15-inch length serves shooters building mid-length setups or those seeking balanced reach without excessive weight forward of the receiver. The compact inner diameter maintains a proportional profile that pairs well with modern handguard designs. Whether selecting rail cover options or running exposed KeyMod slots, the system's geometry supports either configuration seamlessly, giving operators the flexibility to adapt their platform as mission requirements evolve.

The SuperLite modular system represents ERGO's commitment to purpose-driven accessory design, delivering a lightweight, adaptable platform for shooters who prioritize precision and customization over unnecessary bulk.