Optics manufacturer · dot reflex

Sig Sauer Electro-Optics

Red dots, LPVOs, and riflescopes; airgun-specific positioning not established, though Sig also sells airguns and airgun ammunition as a separate product category.

Sig Sauer's Infinite Guarantee on its Electro-Optics line is genuinely no-questions and transferable, comparable to Vortex's VIP warranty. Sig also sells its own airguns and airgun ammunition, but its electro-optics line is not marketed as airgun-specific, so any springer rating needs per-model confirmation.

Warranty: Infinite Guarantee: unlimited lifetime, fully transferable, no receipt or warranty card required, no questions asked about cause or origin, excluding electronic and tritium components and intentional damage. Non-US commercial customers must buy through an authorized dealer in their own country.