Key Features
- 3-18x magnification from the HDX 6x optical system, with a 44 mm objective, 30 mm main tube and up to 95% light transmission
- BDX 2.0 (Ballistic Data Xchange): bonds with a BDX rangefinder and lights an automatic holdover dot on the BDX-R2 digital reticle
- BDX QuickBond lets two BDX devices bond without the smartphone app, and the scope is fully compatible with the BDX app for advanced configuration
- Ballistic profiles for centerfire, muzzleloader and crossbow platforms
- KinETHIC kinetic energy transfer indicator and LevelPlex digital anti-cant system with Auto LevelPlex mode
- 0.25 MOA adjustments with 60 MOA of total elevation and windage travel, adjustable parallax
- IPX-7 waterproof (immersion up to 1 meter), fog-proof and argon purged
- 10 daytime illumination settings, powered by two CR2032 batteries
Description
The Sig Sauer SIERRA6BDX 3-18x44mm is a hunting riflescope with Sig's BDX 2.0 Ballistic Data Xchange system built in. It combines an HDX 6x optical system, a 44 mm objective and a 30 mm main tube with the BDX-R2 digital ballistic reticle. Range a target with a bonded BDX rangefinder and the scope lights a holdover dot matched to your load and conditions.
Per Sig, the QuickBond system lets you bond the scope to a BDX rangefinder without the smartphone app, and the scope remains fully compatible with the BDX app when you want access to advanced settings. Ballistic profiles cover centerfire, muzzleloader and crossbow setups. The KinETHIC indicator helps judge energy on target, and LevelPlex shows cant, with an automatic mode available.
This is the 3-18x44mm member of the SIERRA6BDX family, sitting between the 2-12x40mm and the 5-30x56mm. It offers 0.25 MOA adjustments, 60 MOA of elevation and windage travel, adjustable parallax and 10 daytime illumination settings. The scope is argon purged, rated IPX-7 waterproof, and runs on two CR2032 batteries. A mount is not included.
Specs
| Manufacturer |
SIG SAUER |
| Model |
SIERRA6BDX 3-18x44mm (SFP) |
| Manufacturer Part Number |
SOSBDX63111 |
| Magnification |
3-18x |
| Objective Lens Diameter |
44 mm |
| Maintube Diameter |
30mm |
| Focal Plane |
Digital |
| Reticle |
BDX-R2 |
| Illumination |
Yes |
| Illumination Settings |
10 Daytime |
| Adjustment Increment |
0.25 MOA |
| Total Elevation Travel |
60 MOA |
| Total Windage Travel |
60 MOA |
| Travel Per Rotation |
20 MOA |
| Parallax Setting |
Adjustable |
| Eye Relief Low (IN) |
3.7 |
| Eye Relief High (IN) |
3.9 |
| Field of View Low (FT @ 100 Yards) |
34.9 |
| Field of View High (FT @ 100 Yards) |
5.8 |
| Diopter Adjustment Range |
+/- 2 |
| Internal Gas Purge |
Argon |
| Light Transmission |
Up to 95% |
| Waterproof Rating |
IPX-7 (immersion up to 1 meter) |
| Ocular Outer Diameter (in) |
1.61 |
| Overall Length |
12.25 in |
| Weight |
23.8 oz |
| Color |
Black |
| Mount Included |
No |
| Battery |
(2) CR2032 |
In the Box
- Riflescope
- Two (2) CR2032 batteries
- Quick Start Guide
SIG-SOSBDX63111
