SIG SIERRA6BDX 2-12x40 Reticle:BDC-R2 The S20's high-duty performance scope

The S20's high-duty performance scope mount is something never seen before

The lapping bar is used to lap the rings to improve alignment

known distance data confirmation pages

flat-faced trigger with a 4

or head mounted with optional accessories for long-term

SIG SIERRA6BDX 2-12x40 Reticle:BDC-R2 The S20's high-duty performance scopeBuilt upon SIERRA3 award winning technology, and the SIG SAUER BDX Ballistic Data Xchange technology, the SIERRA6 family of riflescopes provides the hunter or marksmen with an intelligent auto holdover specific to their ballistics, target, and environment. Pairing a SIERRA6 to a BDX equipped rangefinder allows users to bring the capability of Applied Ballistics into the field without the need for a mobile device. Features: Integrated BDX Ballistic