Sig Sauer |SKU: SOSBDX65111

SIG SAUER SIERRA6BDX 5-30x56mm 34mm Riflescope with BDX 2.0 Technology (Black)

$1,449.99

Product highlights

  • BDX Ballistic Data Xchange 2.0 Technology
  • HDX 6x Optical System
  • 5-30x56mm Magnification Range
  • Second Focal Plane BDX-R2 Digital Reticle
  • Waterproof and Fogproof IPX-7 Construction

In the box

  • SIG SAUER SIERRA6BDX 5-30x56mm 34mm Tube Riflescope with BDX 2.0 Waterproof Fogproof Scope (Black)

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

The SIG SAUER SIERRA6BDX 5-30x56mm Riflescope is a high-performance hunting optic featuring advanced BDX Data Xchange 2.0 technology for precise illuminated holdover points based on your shooting profile and environment. With a 5-30x magnification range, HDX 6x optical system, and up to 95 percent light transmission, it delivers excellent clarity and low-light performance. Lightweight, waterproof, fogproof, and durable, this riflescope is built for rifles, shotguns, and crossbows in demanding hunting conditions.

BDX Data Xchange 2.0:

Advanced range compensation technology calculates and displays precise illuminated holdover points based on your shooting profile, target distance, and environmental conditions.

5-30x56mm Magnification Range:

Wide magnification range allows accurate target acquisition from close to extreme long-range shooting scenarios.

Second Focal Plane (SFP) Reticle:

Maintains consistent reticle appearance throughout the zoom range for easy target visibility and rapid aiming.

BDX-R2 Digital Reticle:

Intelligent digital reticle provides illuminated holdover points directly inside the scope view.

HDX 6x Optical System:

Premium optical system delivers high-definition image quality, excellent edge-to-edge clarity, and sharp detail.

Up to 95 percent Light Transmission:

Enhanced light transmission improves brightness and visibility in low-light hunting conditions.

34mm Maintube Design:

Large maintube increases adjustment range and overall optical performance for long-distance accuracy.

KinETHIC Technology:

Optimized range compensation system designed specifically for lightweight rifles, shotguns, and crossbows.

LevelPlex Technology:

Integrated leveling technology helps reduce rifle cant for improved shooting precision.

Bluetooth BDX Device Compatibility:

Seamlessly pairs with BDX-enabled rangefinders and devices for real-time distance calculations and holdovers.

Side Focus Parallax Adjustment:

Allows precise parallax correction for improved accuracy at varying distances.

Waterproof and Fogproof Construction:

IPX-7 rated protection withstands water immersion up to 1 meter while remaining fog-resistant in harsh environments.

Argon Purged Housing:

Internal argon purging prevents internal fogging and enhances long-term optical performance.

Compact Lightweight Design:

Durable yet lightweight construction makes it suitable for extended hunting trips and field use.

Durable Metal Construction:

Rugged metal body provides reliable performance under demanding outdoor conditions.

Compatible with Rifles:

Designed specifically for rifle scope mounting systems and hunting applications.

Dynamic Dot Reticle Type:

The advanced reticle system assists with rapid target acquisition and range compensation.

Black Matte Finish:

Sleek black finish provides a professional appearance and reduces glare in the field.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

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