Vortex Siren 3-12x56 SFP Riflescope Illuminated Dead-Hold 2A BDC

The Vortex Siren 3-12x56 SFP riflescope is configured for hunters who need a versatile aiming system that remains useful from wooded areas to longer shooting lanes. Its 3-12x magnification range provides a broad field of view at the low end for locating game, while the upper end supplies additional detail when a more precise sight picture is required. A large 56mm objective and Vortex XD optical system work with XR anti-reflective lens coatings to support a bright, clear view during the lower-light periods around dawn and dusk. The Illuminated Dead-Hold 2A BDC MOA reticle is positioned in the second focal plane, so its apparent size remains constant as magnification changes. An illuminated center dot improves reticle visibility when the target or background is difficult to distinguish, while the BDC references assist with practical holdover decisions. Capped turrets provide 1/4 MOA adjustments, and the 30mm main tube offers 95 MOA of maximum adjustment in both elevation and windage. Adjustable parallax extends from 15 yards to infinity, allowing the scope to be adapted for targets at varied distances, and the fast-focus eyepiece simplifies reticle focusing. The one-piece aircraft-grade aluminum body has a low-glare matte black anodized finish, while nitrogen purging and O-ring sealing provide waterproof and fogproof performance. ArmorTek protects the exterior lens surfaces against scratches, oil and dirt, and the scope is engineered to withstand recoil and field impacts. This exact configuration measures 13.3 inches long and weighs 25.4 ounces. It arrives with tethered lens covers, a throw lever, a three-inch sunshade, a 2mm custom tool, a lens cloth and a CR2032 battery, providing the primary accessories needed to prepare the optic for installation and field use.

Specifications and Features:

• 3-12x magnification with 56mm objective
• Illuminated Dead-Hold 2A BDC MOA reticle
• Second focal plane; 30mm main tube
• Capped turrets with 1/4 MOA adjustments
• Adjustable parallax from 15 yards to infinity
• 3.9-inch eye relief; 13.3-inch overall length
• Matte black aircraft-grade aluminum construction
• Waterproof, fogproof and shockproof design
• Includes lens covers, throw lever, 3-inch sunshade, tool, cloth and battery
• Weight: 25.4 oz
• Brand: Vortex
• Series: Siren
• Product Type: Riflescope
• Manufacturer Part Number: SRN-31201
• UPC: 843829143165