Vortex Triumph HD 3-9x40 Riflescope - Rings and Cover Set TRI-3901

The Vortex Triumph HD 3-9x40 is a versatile hunting optic engineered for edge-to-edge clarity. While entry-level scopes often fail in low light, this HD optical system uses fully multi-coated lenses to maximize light transmission. This ensures high-contrast, sharp images during the critical dawn and dusk windows when big game is most active.

Designed to eliminate setup friction, the Triumph HD arrives as a complete, ready-to-mount system. It includes 1-inch Hunter Rings, removing the guesswork and the added cost of finding compatible hardware. Built on a rugged, aircraft-grade aluminum tube with capped turrets, it prioritizes mechanical reliability and a secure zero over unnecessary complexity.

Optimized for rapid target acquisition, the 3-9x magnification and 40mm objective provide a generous field of view (up to 39.1 ft). At just 16.5 oz, this lightweight optic maintains your rifle's balance without sacrificing durability. It is the ideal practical solution for moving through dense timber or taking precise shots across open fields.

Built for unpredictable environments, the Triumph HD is nitrogen-purged and O-ring sealed for complete waterproof and fogproof performance. The compact 11.8-inch frame fits standard cases easily, while the fixed 100-yard parallax simplifies your shot process, allowing you to focus on the hunt rather than adjusting your gear.

Key Benefits

• HD Optical System with optimized lens elements and fully multi-coated glass reduces chromatic aberration and delivers clearer edge-to-edge image detail
• Dead-Hold BDC Reticle with calibrated MOA hashmarks in Second Focal Plane provides holdover correction without dialing turrets
• 1-Inch Aluminum Tube made of aircraft-grade aluminum offers impact resistance and consistent zero retention
• Included Hunter Rings (0.90-inch height, 1-inch mounting system) ensure immediate rifle compatibility with no additional hardware needed

Technical Specifications

• Manufacturer: Vortex Optics
• Model: Triumph HD
• SKU: TRI-3901
• Magnification Range: 3–9x variable
• Objective Lens Diameter: 40 mm
• Reticle Type: Dead-Hold BDC (MOA)
• Focal Plane: Second Focal Plane (SFP)
• Tube Diameter: 1 inch
• Adjustment Graduation: 1/4 MOA click value
• Maximum Elevation/Windage Adjustment: 55 MOA
• Parallax Setting: Fixed at 100 yards
• Field of View: 39.1 ft – 12.7 ft @ 100 yards
• Eye Relief: 3.9 inches
• Overall Length: 11.8 inches
• Weight: 16.5 oz
• Construction Material: Aircraft-grade aluminum tube
• Environmental Protection: Nitrogen-purged (fogproof), sealed waterproof construction
• The Vortex Triumph HD comes field-ready with 1-inch Hunter Rings ($0.90" \text{ height}$), a protective neoprene cover, a T-25 Torx wrench, and a lens cloth.

For hunters, ranch managers, and shooters who want a reliable optic that prioritizes glass clarity and mechanical durability over unnecessary features, the Triumph HD delivers a practical, ready-to-mount riflescope system. Secure the Vortex Triumph HD 3-9x40 Riflescope today from Smoky Mountain Knife Works—your trusted authorized source for dependable field optics.