SHOT Show 2020: SIG Sauer Sierra3BDX 2.5X-8X-32mm Riflescope

by
posted on January 26, 2020
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
sigsauersierra3bdx25x-8x-32mm_lead.jpg

For 2020, SIG Sauer has partnered with Mission Crossbows to develop the Sierra3BDX 2.5x-8x-32mm ultralight riflescope that is the perfect size, weight and magnification range for crossbow configurations, making it possible to reach out well beyond 100 yards, and engage targets with extreme precision.

The Sierra3BDX 2.5x-8x-32mm scope is compact and lightweight so it won’t alter the balance of a horizontal bow. It is designed to be used with the SIG Sauer Kilo BDX rangefinder, which is connected to the scope with Bluetooth, through the free SIG BDX app for Android and iOS systems, where the user develops a ballistic profile for their specific crossbows.

Simply range a target and the information is immediately sent to the scope, illuminating the correct reticle point for an exact hold. You can set up several profiles on the app to use with different crossbows. The scope has .25 MOA adjustment, offers second focal plane magnification and is built on a 30mm tube.

Technical Specifications:
• Weight: 19.4 ozs.
• Focal Plane: Second
• Magnification Increments: 2.5x-8x
• Adjustment Increments: .25 MOA
• Reticle: BDX-R1
• Objective Lens Diameter: 30mm
• Tube Diameter: 30mm
• Illumination: Yes
• Battery: CR2032

The SIERRA3BDX 2.5X-8X-32mm has an MSRP of $519.99. For more information, visit sigsauer.com.

Latest

Shooting Geese Lede
Shooting Geese Lede

AH Hunts: Late Season Alberta Geese Pt. 1

Senior Executive Editor Jon Draper joins American Hunter contributor Brad Fenson for a late-season Alberta goose hunt. Check out part 1 of the hunt here.

Sierra Bullets Announces 15 New Products for 2026

Sierra Bullets has announced its 2026 new product lineup. Beginning in early 2026, Sierra will roll out three waves of new bullets ...

Benelli Expands SBE3 A.I. Sub-Gauge Lineup for 2026

Benelli USA has announced new 28-ga. A.I. models with cold-weather controls, and updates to the SBE3's camouflage. Why? Because it looks cool. 

Hardware Review: Benelli NOVA 3

Although the Nova 3 might be unorthodox in construction, the controls will be familiar to nearly anybody who’s used a pump-action shotgun before.

First Look: POF PST-7 Suppressor

Patriot Ordnance Factory Inc. (POF-USA) has announced the release of its the PST-7 suppressor, a .30-caliber can engineered to deliver effective signature reduction with extremely low back pressure.

New for 2026: Remington Hard Cast Handgun Ammo

Remington Ammunition has released its Hard Cast handgun ammunition line, engineered for deep penetration and reliable performance when protection from dangerous game is the priority.

Interests



Get the best of American Hunter delivered to your inbox.