SELLMARK CORPORATION Citadel 1‑10×24 HDR Rifle Scope (SM13138HDR)

Discover unmatched clarity and precision with the SELLMARK Citadel 1‑10×24 HDR rifle scope. Engineered for tactical shooters, hunters, and competitive marksmen, this high‑definition optics system delivers crystal‑clear images from 1× to 10× magnification, perfect for both close‑quarter engagements and long‑range precision shots.

Key Features & Benefits

• High‑Definition Reticle (HDR) Technology: Provides superior contrast and target identification in low‑light and bright‑light environments.
• 1‑10× Variable Magnification: Seamlessly transition from a wide 1× field of view for rapid target acquisition to a powerful 10× zoom for extreme distance shooting.
• 24 mm Objective Lens: Maximizes light transmission for bright, clear images even at dawn, dusk, or overcast conditions.
• First‑Focal Plane (FFP) Reticle: Reticle size scales with magnification, ensuring accurate holdovers and ranging at any zoom level.
• Zero‑Stop Adjustment: Allows shooters to quickly return to a pre‑set zero, reducing re‑zero time during critical moments.
• Rugged Construction: Aircraft‑grade aluminum housing, shock‑resistant mounting system, and waterproof/fog‑proof sealing (IPX7 rating) guarantee durability in the harshest environments.
• Multi‑Coated Optics: Reduces glare and improves light transmission for sharper, brighter images.
• Precision‑Machined Turrets: 0.1 MOA click adjustments for windage and elevation provide fine‑tuned control.
• Integrated Parallax Adjustment: Eliminates parallax error across the entire magnification range for consistent accuracy.

Technical Specifications

Why Choose the Citadel 1‑10×24 HDR?

Whether you are stalking game in dense woodland, engaging targets at 800 yards, or competing in tactical shooting events, the Citadel 1‑10×24 HDR offers the versatility and reliability you need. Its first‑focal plane HDR reticle ensures accurate holdovers at any magnification, while the zero‑stop feature lets you lock in a perfect zero for rapid re‑acquisition.

The scope’s robust construction meets MIL‑STD‑1913 (Picatinny) mounting standards, making it compatible with a wide range of rifles and mounting solutions. With its light‑fast, multi‑coated lenses and precision-machined turrets, every shot is delivered with confidence.

Ideal Applications

• Hunting – from short‑range deer stalks to long‑range elk shots.
• Precision long‑range shooting – 600 yds and beyond.
• Tactical and law‑enforcement operations – rapid target acquisition and reliable zero hold.
• Competitive shooting – match‑ready reliability and fast‑adjusting turrets.
• Professional training – consistent performance for instructors and students.

Installation & Compatibility

The Citadel 1‑10×24 HDR is engineered to mount directly onto standard Picatinny or Weaver rails using the included mounting hardware. For optimal performance, we recommend aligning the scope’s elevation turret with the rifle’s bore axis and tightening all mounting screws to the manufacturer’s torque specifications.

Customer Support & Warranty

SELLMARK CORPORATION stands behind every scope with a 5‑year limited warranty covering defects in materials and workmanship. Our dedicated technical support team is available to assist with installation, zeroing, and any performance questions you may have.

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Ready to elevate your shooting accuracy? Add the SELLMARK Citadel 1‑10×24 HDR to your gear today.

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