SIG Sauer SOSBDX63111 is the SIERRA6 BDX 3-18x44 riflescope with a 30 mm tube, second-focal-plane BDX-R2 digital ballistic reticle, and 0.25 MOA clicks. This listing is this 3-18x44 SFP 0.25 MOA configuration only.

BDX 2.0 pairs the scope with a BDX rangefinder for an automatic holdover dot. The optical system is HDX 6x. LevelPlex and KinETHIC are included. Illumination has 10 daytime settings. Parallax is adjustable. Elevation and windage travel are 60 MOA, with 20 MOA per rotation. Eye relief is 3.7 to 3.9 inches. Field of view is 34.9 to 5.8 feet at 100 yards. The tube is argon-purged and IPX-7 rated. Power is two CR2032 cells. Published overall length is 12.25 inches. Empty weight is approximately 23.8 ounces. Finish is black.

This listing is the SIG Sauer SIERRA6 BDX 3-18x44 30 mm SFP 0.25 MOA riflescope only.

• Manufacturer: SIG Sauer — SIERRA6 BDX 3-18x44 SFP BDX-R2, SOSBDX63111, UPC 798681628001
• Optic: 3-18x44; 30 mm tube; second focal plane; BDX-R2 digital ballistic reticle
• Adjustments: 0.25 MOA; 60 MOA elevation and windage; 20 MOA per rotation; adjustable parallax
• View: 3.7–3.9 in eye relief; 34.9–5.8 ft at 100 yds; HDX 6x; LevelPlex; 10 daytime illumination settings
• Size: 12.25 in overall; approximately 23.8 oz; argon purged; IPX-7; (2) CR2032; black
• This listing: this 3-18x44 SFP 0.25 MOA configuration only