Sig Sauer Buckmasters
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ATN X-Sight 4K Pro

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Sig Sauer Buckmasters
When I decided to hunt deer in the dense woods of Virginia, I knew my riflescope needed to offer both clarity and durability. The Sig Sauer Buckmasters 3-9x50mm, with its 3x optical system and custom BDC reticle, seemed like the right fit. Out there, in low morning light, I found its low-dispersion glass delivered a bright, clear image even at 500 yards, where I could accurately gauge distance with the BDC reticle’s holdover dots. Built to endure rough conditions, the Buckmasters’ waterproof, shockproof, and fogproof design kept me on target, rain or shine. It felt like a reliable companion for any hunt.
ATN X-Sight 4K Pro
This cutting-edge riflescope combines advanced technology with user-friendly features for an unparalleled shooting experience. Equipped with an Ultra HD 4K sensor and Obsidian 4 dual-core processor, it delivers exceptional resolution, faster optics, and vibrant color accuracy. The integrated Ballistic Calculator ensures precise shots by accounting for range, wind, angle, temperature, and humidity, making it ideal for long-range hunting. The Dual Stream Video Recording feature lets you stream HD video to your mobile device while simultaneously recording to the internal SD card. Enhanced Night Vision Mode provides clear visuals in the dark, ensuring 24/7 usability. The RAV (Recoil Activated Video) function automatically captures moments before and after each shot, so you never miss a detail.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Sig Sauer Buckmasters | Sig Sauer | Black | Buckmasters BDC Non-Illuminated Reticle | Hunting | 15.2 Ounces | Aluminum |
| ATN X-Sight 4K Pro | ATN | Black | 3-14x | Hunting | 2.1 Pounds | Aluminum |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Sig Sauer Buckmasters | 3-9x | 500 yards |
| ATN X-Sight 4K Pro | 3-14x | Out to 200 yards |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| Sig Sauer Buckmasters | 3.6 inches | 3:1 | 6.4° - 2.1° | No |
| ATN X-Sight 4K Pro | 3.5 inches | 4:1 | 5.2 - 2.6 degrees | Yes |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Sig Sauer Buckmasters | 1 inch | 1 inch | 50mm |
| ATN X-Sight 4K Pro | 30mm | 30mm | Approx. 50 mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Sig Sauer Buckmasters | Shotgun, Rifle, Cross Bow | Picatinny Mount |
| ATN X-Sight 4K Pro | Rifle | Picatinny Rail Mount |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Sig Sauer Buckmasters | Standard Duplex | 60 MOA |
| ATN X-Sight 4K Pro | Multiple Patterns | 85 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| Sig Sauer Buckmasters | Yes | Yes | Yes |
| ATN X-Sight 4K Pro | Resistant to water splashes (not fully submersible) | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Sig Sauer Buckmasters | 1 scope | Sig Sauer Electro-Optics Infinite Guarantee |
| ATN X-Sight 4K Pro | Mounting rings, USB-C cable, lens cover, and more | 2 years (varies by region) |


















