

Sig Sauer Sierra3 BDX Rifle Scope - 4.5-14x44mm Illum BDX-R1 Digital Reticle Black Matte offers a 4.5-14x magnification range paired with a 44mm objective lens, ensuring bright and clear images in varying light conditions. This scope integrates with BDX Ballistic Data Xchange technology, enabling seamless communication with compatible rangefinders. This feature provides hunters with an illuminated holdover dot that automatically adjusts based on distance and environmental factors, enhancing targeting precision. The MOTAC (Motion Activated Illumination) technology ensures the scope activates upon movement, conserving battery life when not in use. With SpectraCoat lenses, surface reflections are minimized, boosting light transmission for superior clarity. Additionally, the KinETHIC kinetic energy indicator alerts users when energy falls below an ethical threshold, promoting responsible hunting practices. Designed with an IPX-7 waterproof rating and fog-proof construction, this scope is reliable in challenging weather conditions, making it an excellent choice for any outdoor adventure.
Features
- BDX BALLISTIC DATA EXCHANGE for precise aiming by fully integrating with compatible rangefinders, enhancing your targeting capability.
- AUTOMATIC HOLDOVER DOT illuminates across all magnification levels, allowing for accurate shooting in a variety of conditions.
- MOTAC TECHNOLOGY powers on with motion, ensuring the scope is ready when you need it while conserving battery life when stationary.
- SPECTRACOAT LENSES deliver superior light transmission, providing bright and clear images during low-light scenarios.
- KINETHIC INDICATOR alerts hunters when kinetic energy drops too low, ensuring ethical shots and responsible hunting practices.
- AUTO LEVELPLEX increases level sensitivity for longer shots, significantly improving accuracy and confidence.
- WATERPROOF AND FOG-PROOF housing ensures reliable performance in all weather conditions, keeping you focused on the hunt.
- ERGONOMIC DESIGN allows for easy adjustments and comfortable handling, enhancing user experience during extended use.
Technical Specifications Table
Specification | Details |
---|---|
Magnification | 4.5-14x |
Objective Lens Diameter | 44mm |
Reticle Type | Illuminated BDX-R1 Digital Reticle |
Weight | 22 oz |
Dimensions | 12.2 x 3 x 3 inches |
Waterproof Rating | IPX-7 |
Fog-Proof | Yes |
Construction Material | Aluminum |
What’s in the Box?
- Sig Sauer Sierra3 BDX Rifle Scope
- Lens covers
- Padded case
- User manual
Customer Reviews
"Using the Sierra3 BDX has made my hunts so much easier. The automatic holdover dot is a game changer." - John D.
"The clarity in low light is impressive, and I love the motion activation feature." - Sarah T.
"Reliable and easy to use, it has become my go-to scope for all my hunting trips." - Mike L.
FAQ
How does the BDX technology work? The BDX technology connects the scope with a compatible rangefinder via Bluetooth, allowing for real-time adjustments to the holdover dot based on distance and environmental conditions. This direct communication enhances accuracy and convenience when aiming at your target.
What maintenance does this scope require? Regular cleaning of the lenses with a soft cloth is recommended to maintain clarity. Ensure that the exterior is kept free of dirt and moisture to prevent damage. The IPX-7 rating ensures protection against immersion in water, but it’s still advisable to store it in a dry place when not in use.
How does the Sierra3 BDX compare to other scopes? Compared to traditional scopes, the Sierra3 BDX offers advanced features such as the illuminated holdover dot and integration with rangefinders. These features enhance usability in various conditions, making it a suitable choice for serious hunters who require precision and reliability.
Similar Models
Looking for more options? Check out the full range of Sig Sauer riflescopes, including the Sig Sauer Tango4 for versatile magnification and the Sig Sauer Whiskey3 for compact designs. Explore our complete collection for a variety of optics tailored to your specific hunting needs.
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