The sierra6 family of riflescopes provides the hunter or marksmen with an intelligent auto-holdover specific to their ballistics, target, and environment.This model features sig's bdx ballistic data xchange technology.

Adj Size: .25 MOA
Magnification: 3-18x
Objective: 44mm
Field Of View: 34.90-5.80 ft @ 100 yds
Eye Relief: 3.90"-3.70"
Tube Diameter: 44mm
Weight: 23.80 oz
Reticle: Illuminated BDX-R2
Parallax Adjustment: Side Focus
Proofs: Waterproof