Description
When it comes to precision shooting, the Sellmark Sightmark Ultra Shot R-Spec Reflex Sight stands out with its unparalleled clarity and reliability. Thanks to its advanced anti-reflective lens system, you’ll enjoy a crystal-clear field of view, perfect for both tactical situations and long-range optics. With multiple reticle patterns and adjustable brightness settings, adapting to any lighting becomes effortless. Whether you’re hitting targets at dawn or dusk, you can trust this sight to deliver pinpoint accuracy.
Built tough with a durable aluminum body, the R-Spec Reflex Sight is ready to withstand the rigors of outdoor use. Plus, its impressive battery life of up to 2000 hours on a single CR123 battery means you’ll never be caught without your go-to optic. Whether you're a seasoned pro or new to precision shooting, this sight is your reliable partner for achieving excellence. Don’t miss out—grab yours today!
Features – Key Benefits Bullets
- CRISP CLARITY: Advanced anti-reflective lens for a clear field of view.
- VERSATILE RETICLE: 4 patterns with red and green options for adaptability.
- BRIGHTNESS SETTINGS: 10 adjustable brightness levels for all lighting conditions.
- LONG BATTERY LIFE: Lasts between 200 to 2000 hours on a single CR123 battery.
- ACCURATE ADJUSTMENTS: 1 MOA click adjustments for precision shooting.
- TOUGH BUILD: Durable aluminum body withstands tough environments.
- QUICK-DETACH MOUNT: Easy to attach and detach for hassle-free setup.
- PARALLAX CORRECTION: Effective beyond 25 yards for enhanced targeting.
Technical Specifications Table
| Feature | Details |
|---|---|
| Magnification | 1x |
| Objective Lens Diameter | 33x24 mm |
| Weight | 10.7 oz |
| Dimensions | 4.33 x 1.96 x 2.28 inches |
| Battery Type | CR123A |
| IP Rating | IP55 - Water Resistant |
| Elevation Adjustment Range | 120 MOA |
| Windage Adjustment Range | 120 MOA |
What’s in the Box?
- Quick-detach Picatinny mount
- Adjustment tools
- CR123A battery
- Operation manual
- Neoprene cover
Customer Reviews
"The clarity is unbeatable! Perfect for my long-range sessions." – John D.
"The adjustable brightness really helps during bright days." – Sarah K.
FAQ
How does the Sightmark Ultra Shot R-Spec compare to other reflex sights? This sight stands out due to its 4 reticle patterns and long battery life, offering customization that many alternatives do not. The build quality also ensures durability, making it ideal for outdoor use.
Is this sight suitable for low-light conditions? Yes, with its adjustable brightness settings, it performs well in various lighting conditions, ensuring accurate aiming whether at dawn or dusk.
Similar Models
Looking for enhanced optics? Check out our extensive collection of Sellmark products, including the Sellmark Sightmark Mini Shot Pro Spec for compact performance and the Sellmark Sightmark Ultra Shot Pro for advanced features. Explore our full range for the best in precision shooting!
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Optics Knowledge Center
Understanding Rifle Scope Basics
Magnification
Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).
Objective Lens
The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.
Reticle
The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.
Adjustments
Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.
Proper Scope Mounting Guide
Select the Right Rings & Base
Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.
Install the Base
Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.
Attach the Rings
Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.
Set Eye Relief & Level
Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.
Scope Zeroing Tips
Start Close
Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).
Use a Stable Rest
Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.
Fire Groups
Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.
Make Deliberate Adjustments
Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).
Confirm Your Zero
After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.
Document Your Settings
Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.
Optics Maintenance & Care
Cleaning Lenses
- Start by blowing or brushing away loose particles
- Use a lens pen or microfiber cloth for fingerprints
- For stubborn dirt, use lens cleaning solution (never household cleaners)
- Clean with gentle circular motions from center outward
Protecting Your Optics
- Always use lens caps when not in use
- Store in a dry place with silica gel packets
- Avoid extreme temperature changes
- Use a quality scope cover in harsh conditions
Regular Maintenance
- Check and tighten mount screws periodically
- Inspect O-rings and seals for damage
- Verify zero after rough handling
- Clean the exterior with a damp cloth
What to Avoid
- Never use fingers to touch lenses
- Avoid paper products (tissues, paper towels) on lenses
- Don't use acetone, alcohol, or household cleaners
- Never disassemble your scope (voids warranty)