A compact 1/2 inch 4-slot RIS rail riser designed to raise optics on 20mm rail systems for improved alignment and comfort. Product Features: RIS rail riser extender 1/2 inch height increase 4 slot 20mm RIS rail Compatible with standard RIS rail systems Machined from 6061 aluminium Rigid and lightweight construction Designed for optic and accessory mounting Low-profile, space-saving design The RIS Rail Riser Extender (1/2 inch, 4-slot) is designed to elevate mounted optics to a more natural viewing height, improving eye alignment and sight picture on replicas where standard rails position optics too low. Its compact format makes it ideal for streamlined builds and limited rail space setups.Manufactured from precision-machined 6061 aluminium, the riser delivers a strong and stable mounting platform while remaining lightweight. This ensures consistent optic positioning without adding unnecessary weight or bulk to the replica.With a standard 20mm RIS interface, the riser installs directly onto existing rails and provides a secure mounting surface for compatible optics and accessories. The 4-slot length offers focused mounting space, making it well suited to minimal or lightweight airsoft configurations where efficiency and ergonomics are prioritised. Brand Statement: NUPROL is a leading brand within the airsoft industry, delivering a comprehensive range of products covering consumables, replicas, attachments, and upgrades. Built on extensive industry knowledge and hands on experience, NUPROL focuses on practical design, consistent quality, and dependable performance. With a strong emphasis on reliability and usability, NUPROL products are developed to support airsoft players, retailers, and sites across all levels of the sport. From everyday essentials to advanced equipment, NUPROL continues to provide trusted solutions that perform where it matters most.
