SIG SOEBDX63105 EASY6-BDX 3-18x44 Riflescope with BDX-R2 Reticle and Second Focal Plane
$1,057.49
$1,149.99
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$92.50
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The SIG SAUER EASY6-BDX 3-18x44 riflescope brings Applied Ballistics technology straight to your rifle without requiring a rangefinder or phone. Built on the proven SIERRA6 platform, this 34mm scope pairs intelligent auto-holdover with SIG's BDX (Ballistic Data Xchange) system—pair it with a compatible BDX rangefinder and let the scope's BDX-R2 reticle dial your ballistics automatically. That's genuine long-range hunting and precision shooting simplified, whether you're running a modern AR or a bolt gun.
The optics start with low-dispersion glass that cuts through glare and delivers the clarity you need from 3x to 18x magnification. An adjustable parallax knob keeps your sight picture clean across distances, while eight daytime and two night-vision-compatible illumination settings handle everything from predawn to mid-afternoon glare. The second focal plane reticle stays proportional across the magnification range—no holdover confusion when you're dialed in.
Built tough: IPX7 waterproofing, argon-filled to resist fogging, and a 26.7 oz package that won't throw off your balance. Elevation and windage each travel a full 35 MRAD, with 0.1 MRAD click increments for fine adjustments. Two CR2032 batteries power the illumination and BDX integration so you stay lit when it matters. This is a scope designed for shooters who want accuracy without the ballistics calculator in their pocket.
Key Features
- 3-18x magnification with low-dispersion glass for sharp optics across the range
- BDX-R2 ballistic reticle integrates with BDX rangefinders for automatic holdover calculation
- Illuminated reticle with 8 daytime and 2 night-vision settings
- 34mm one-piece tube for rugged strength and maximum light transmission
- Adjustable parallax to eliminate image shift at distance
- IPX7 waterproof, argon-purged construction for reliable performance in wet conditions
- 35 MRAD elevation and windage travel for extended-range adjustments
- Second focal plane reticle maintains proportional sizing across all magnifications
Specifications
| Magnification | 3–18x |
| Objective Diameter | 44 mm |
| Main Tube Diameter | 34 mm |
| Focal Plane | Second |
| Reticle | BDX-R2 (Ballistic) |
| Field of View (3x) | 34.9 ft @ 100 yards |
| Field of View (18x) | 3.5 ft @ 100 yards |
| Eye Relief (3x) | 3.9 in |
| Eye Relief (18x) | 3.7 in |
| Exit Pupil (3x) | 8.2 mm |
| Exit Pupil (18x) | 2.4 mm |
| Adjustment Increments | 0.1 MRAD |
| Elevation Travel | 35 MRAD |
| Windage Travel | 35 MRAD |
| Travel Per Rotation | 10 MRAD |
| Diopter Range | +/− 2 |
| Parallax Adjustment | Adjustable |
| Illumination | 8 daytime / 2 night-vision settings |
| Battery | 2 × CR2032 |
| Waterproof Rating | IPX7 |
| Internal Purge Gas | Argon |
| Weight | 26.7 oz |
| Color | Black |
Frequently Asked Questions
What rangefinders work with the BDX-R2 reticle?
The EASY6-BDX is designed to pair with BDX-equipped rangefinders. Once connected, the rangefinder's data automatically drives the scope's holdover calculations through the BDX system, eliminating manual ballistic math in the field.
Is this scope suitable for AR-15 and bolt-action rifles?
Yes. The EASY6-BDX was built to work on both modern MSR/AR platforms and traditional bolt-action rifles, making it versatile across common hunting and precision-shooting setups.
What's the illumination like in low light?
The scope offers 8 daytime illumination settings and 2 night-vision-compatible settings, powered by two CR2032 batteries. This gives you flexible brightness control from dawn to dusk, plus NV capability if you're using night-vision gear.
Can I use this scope without a BDX rangefinder?
Yes. The BDX-R2 reticle functions as a standard ballistic reticle on its own. The auto-holdover advantage requires a paired BDX rangefinder, but the scope performs as a high-quality precision scope without one.
