Sig Sauer SIERRA6-BDX 3-18x44mm (30mm tube) Rifle Scope with BDX-R2 Digital Ballistic Reticle
The Sig Sauer SIERRA6-BDX is a BDX-enabled riflescope built around an HDX 6x optical system with integrated Ballistic Data Xchange 2.0 for an auto holdover solution when paired with compatible BDX devices. This model features a BDX-R2 digital ballistic reticle on a digital focal plane with illumination.
Designed for dependable field use, it is argon purged and rated waterproof/fog-proof to IPX-7 standards. A magnification throw lever is installed.