Description
Sightmark Ultra Shot M-Spec FMS Reflex Sight offers precision aiming with a 65 MOA Circle Dot Crosshair, ensuring fast target acquisition and enhanced accuracy for tactical shooters. The lightweight design, weighing only 9.6 oz, allows for easy handling while maintaining durability through its rugged magnesium alloy construction. With IP68 waterproof rating, this reflex sight is built to perform in challenging weather conditions, making it a reliable choice for outdoor shooting and tactical training. Adjustable brightness settings (1-10) ensure optimal visibility across various environments, while unlimited eye relief enhances comfort during extended use.
This sight is designed to withstand heavy recoil, proving reliable even with powerful calibers like .50 BMG. With 120 MOA elevation and windage adjustments, it provides precise aiming capabilities, making it suitable for both novice and experienced shooters. Its Picatinny rail compatibility allows for quick and easy mounting on a wide range of firearms. Whether you are at the range or in the field, the Sightmark Ultra Shot M-Spec FMS Reflex Sight delivers high performance for serious shooting enthusiasts.
Features – Key Benefits Bullets
- SUPERIOR RETICLE DESIGN for enhanced targeting accuracy with a 65 MOA circle and 2 MOA dot.
- UNLIMITED EYE RELIEF allows for quick target acquisition, ensuring you never miss a shot.
- LIGHTWEIGHT CONSTRUCTION at only 9.6 oz minimizes added weight to your firearm.
- WATERPROOF RATING IP68 ensures operation submersible up to 40ft/12m, perfect for any weather conditions.
- SHOCK-PROOF DESIGN withstands heavy recoil, making it reliable for .50 BMG caliber firearms.
- ADJUSTABLE BRIGHTNESS SETTINGS (1-10) for optimal visibility in various lighting conditions.
- 120 MOA ELEVATION & WINDAGE ADJUSTMENT allows for precise aiming and easy corrections.
- VERSATILE MOUNTING with Picatinny rail compatibility makes it easy to attach to your firearms.
Technical Specifications Table
| Feature | Specification |
|---|---|
| Reticle Type | 65 MOA Circle Dot Crosshair |
| Magnification | 1x |
| Eye Relief | Unlimited |
| Adjustment Range | 120 MOA Elevation & Windage |
| Body Material | Magnesium Alloy |
| Waterproof Rating | IP68 |
| Weight | 9.6 oz |
| Dimensions (L x W x H) | 4.01 x 1.85 x 2.32 in |
What’s in the Box?
- Sightmark Ultra Shot M-Spec FMS Reflex Sight
- Lens covers
- PICATINNY mounting hardware
- User manual
Customer Reviews
"This reflex sight has transformed my shooting accuracy. Highly recommend!"
"Sturdy, reliable, and easy to use - a must-have for any shooter!"
FAQ
How does the Sightmark Ultra Shot perform in low light conditions? This reflex sight features multiple brightness settings, making it adaptable for various lighting conditions, ensuring clarity during low light scenarios.
Is the sight compatible with all firearms? Yes, with its Picatinny mount, the Sightmark Ultra Shot can be easily attached to most firearms designed for tactical setups.
What maintenance is required for the Sightmark Ultra Shot? Regularly check the lens for dirt or debris, and use a soft cloth to clean. Additionally, ensure the mounting screws are tightened securely.
Similar Models
Looking for more tactical gear? Explore our extensive lineup of Sightmark optics, including the Sightmark Mini Shot M-Spec and Sightmark SM26008. Each model is tailored to elevate your shooting experience, ensuring you find the perfect fit for your needs. Shop the full collection today!
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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)