Sig Sauer Sierra3BDX Riflescope

TAKE AIM WITH THE SIG SAUER SIERRA3BDX RIFLESCOPE.

Equip your rifle with only the best in hunting optics. The Sig Sauer Sierra3BDX Riflescope is the perfect addition to your hunting arsenal. Disguised as a standard riflescope, this optic is much, much more. Featuring an illuminated auto-holdover dot coupled with a BDX capable KILO rangefinder, you won’t have to lug around the weight of two optics when you can just count on the convenience of one. Simply range a target, place the holdover dot on the mark, and fire away!

FEATURES

• HDXTM advanced optical systems with High Definition (ED) and High Transmittance (HT) glass provide ultra-high resolution and light transmission
• MOTAC motion sensing technology powers up the illumination when needed to extend battery life
• SpectraCoat ultra-wide broadband anti-reflection lens coatings reduce surface reflections to extremely low levels across the entire visible spectrum
• Innovative KinETHIC kinetic energy transfer indicator shows you when the energy to target drops below “clean-kill” levels for more ethical shots
• LevelPlex digital anti-cant system utilizes an integrated digital level with cant indicators that are 6 times more accurate than bubble levels—allowing you to remove unwanted cant
• Second focal plane BDX-R1 digital reticle automatically scales with zoom to subtend on target at any magnification
• BDX Ballistic Data Exchange is a rangefinder and scope system that uses your ballistics, environmental conditions and Bluetooth to illuminate the exact holdover dot
• IPX-7 waterproof, fogproof rating

TECH SPECS 

	SIERRA3BDX 6.5-20X52 MM	SIERRA3BDX 4.5-14X50 MM
Reticle	BDX-R1 Digital	BDX-R1 Digital
Adjustment Increments	0.25 MOA	0.25 MOA
Weight (oz.)	25.9	24.9
Maintube Diameter	30 mm	30 mm
Travel Per Rotation	20 MOA	20 MOA
Parallax Setting	100 Yards	100 Yards
Field of View Low (ft. @ 100 yds)	14.1	19.9
Field of View High (ft. @ 100 yds)	4.7	6.7
Eye Relief High (in.)	3.43	3.35

Exit Pupil Low (mm.)	6.1	8.9
Diopter Adjustment Range	2.6	3.6
Waterproofing	IPX 7	IPX 7
Ocular Outer Diameter (in.)	1.61	1.61
Objective Outer Diameter (in.)	2.38	2.3
Internal Gas Purge	Nitrogen	Nitrogen
Illumination Settings	10 Daylight	10 Daylight
Eye Relief Low (in.)	4.21	4.21
Total Elevation Travel	40 MOA	55 MOA
Total Windage Travel	40 MOA	55 MOA

Battery	(2) CR2032	(2) CR2032
Objective Lens Diameter (mm)	30 mm	30 mm
Color	Black	Black
Magnification	6.5-20x	4.5-14x
Illumination	Yes	Yes