Description

The NSG Universal Adapter 42mm (GCNS690182) is a professional-grade interface designed to convert standard daytime scopes into night-vision or thermal-capable systems. Specifically tailored for scopes with a 42mm objective lens, the adapter utilizes a variable tension clamp that fits housing diameters ranging from 48mm to 53mm.

CNC-machined from high-strength 6061 aluminum, the GCNS690182 provides a rock-solid, zero-retention mount even under heavy recoil. The interior is lined with a specialized protective synthetic shim to ensure a scratch-free fit on the day optic’s objective bell. This ‘Universal’ model is ideal for users with multiple scopes of similar size, allowing for a quick-detach (QD) transition of clip-on devices between platforms without requiring tools.