Description
The NcStar VISM Pro Series Flip-Up Rear Sight is your ultimate companion for achieving unparalleled precision in shooting. Whether you're honing your skills at the tactical range or navigating the dimly lit woods during dusk hunting, this innovative rear sight ensures you can spot targets with crystal clarity. Designed to enhance your shooting experience, this low-profile, spring-loaded rear sight conveniently flips up with just a push of a button, providing quick deployment when you need it most.
With its A2 dual aperture, you can effortlessly switch between large and small settings, fully adjustable for windage. This means less time fiddling with settings and more time focusing on your target. Crafted from durable aluminum with a steel windage knob, the NcStar VISM Pro Series Flip-Up Rear Sight is built to withstand the wear and tear of frequent use, making it an essential addition to your shooting gear.
Features – Key Benefits Bullets
- QUICK DEPLOYMENT for instant readiness when seconds count.
- LOW PROFILE DESIGN ensures compatibility with most scopes, keeping your setup streamlined.
- A2 DUAL APERTURE provides versatile aiming options for varying distances and lighting conditions.
- FULLY ADJUSTABLE WINDAGE allows for precise shooting adjustments, enhancing accuracy under pressure.
- USER-FRIENDLY ADJUSTMENTS with knurled windage knob for easy, on-the-fly changes.
- LIGHTWEIGHT CONSTRUCTION at just 2.3 oz., adds minimal weight to your gear without sacrificing durability.
- STURDY MATERIALS crafted from aluminum and steel, ensuring long-lasting performance in any environment.
- EASY MOUNTING onto Picatinny Mil-STD 1913 rails using the included mounting tool.
Technical Specifications Table
| Specification | Detail |
|---|---|
| Dimensions | 2.4"L x 1.2"W x 0.8"H |
| Weight | 2.3 oz |
| Material | Aluminum body with steel windage knob |
| Aperture Type | A2 Dual Aperture |
| Mounting Type | Picatinny Mil-STD 1913 |
| Patent Number | US. PAT. 9976834 |
What’s in the Box?
- NcStar VISM Pro Series Flip-Up Rear Sight
- Mounting Tool
Customer Reviews
“The NcStar VISM Pro Series Flip-Up Rear Sight has been a game-changer for my tactical shooting. Quick to deploy, and it holds up beautifully in the field.” – Mark R.
“Incredible value for such a sturdy and reliable rear sight. I've used it during dusk hunts, and it’s performed flawlessly.” – Jessica L.
“Super easy to install and adjust. Highly recommend for anyone looking to upgrade their shooting accuracy!” – Tom K.
FAQ
How does the NcStar VISM Pro Series Flip-Up Rear Sight perform in low light?
This rear sight features a dual aperture that allows for easy adjustments in varying light conditions, making it ideal for dusk hunting and tactical applications.
Can I use this sight with my existing scope?
Yes! Its low profile design fits comfortably under most scopes, ensuring an unobtrusive addition to your setup.
What materials are used in the NcStar VISM Pro Series Flip-Up Rear Sight?
The sight is constructed from durable aluminum, with a robust steel windage knob, providing a long-lasting and reliable option for your shooting needs.
How easy is it to install on my firearm?
Installation is straightforward, as it comes with a mounting tool that allows you to quickly attach it to your Picatinny Mil-STD 1913 rails.
How does this rear sight compare to other models?
Compared to other sights in its category, the NcStar VISM offers superior durability, ease of use, and versatile aiming options, making it one of the best choices for precision shooting.
Similar Models
Looking for more options? Explore our extensive NcStar lineup, including models like the NcStar VISM Pro Series Red Dot Sight for rapid target acquisition and the NcStar VISM Pro Series Front Sight for a complete upgrade to your optics system. Discover the full collection tailored to elevate your shooting experience.
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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)