Description
Truglo TFX Pro Tritium/Fiber-Optic Day/Night Sights enhance visibility for FNH FNP-40, FNX-40, FNS-40, and FNS-40 Compact pistols. With a combination of tritium and fiber-optic technology, these sights deliver a bright and clear sight picture in both daylight and low-light conditions. The contrasting colored front sight allows for quicker target acquisition, while the U-notch rear sight design ensures an accurate alignment for improved shooting precision.
Constructed from durable, chemical-resistant polymer, the TFX Pro sights are built to withstand harsh environments. The aggressive angle on the rear sight edge facilitates emergency one-handed operation, giving you a tactical edge in critical situations. These sights are lightweight, minimizing any disruption to the balance of your firearm, making them ideal for both range practice and tactical applications.
Features – Key Benefits Bullets
- DAY/NIGHT VISIBILITY for optimal performance in all lighting conditions.
- QUICK FOCUS with a contrasting colored front sight for faster target acquisition.
- U-NOTCH DESIGN enhances accuracy with a streamlined sight picture.
- AGGRESSIVE ANGLE on the rear sight for effective one-handed operation in emergencies.
- DURABLE MATERIALS resist chemicals and impact for longevity.
- PATENTED TRITIUM illumination ensures a bright sight picture in low light.
- LIGHTWEIGHT DESIGN minimizes the impact on your firearm balance.
- EASY INSTALLATION allows you to set up quickly and efficiently.
Technical Specifications Table
| Feature | Specification |
|---|---|
| Fit Models | FNH FNP-40, FNX-40, FNS-40, FNS-40 Compact |
| Material | Chemical-resistant Polymer |
| Illumination | Tritium and Fiber-Optic |
| Weight | 0.5 oz |
| Dimensions | 2.25" x 0.75" |
What’s in the Box?
- Truglo TFX Pro Tritium/Fiber-Optic Day/Night Sights
- Installation Tools
- User Manual
Customer Reviews
“These sights are incredibly bright! Perfect for both day and night.” - James R.
“Installation was a breeze, and they work flawlessly. Highly recommend!” - Sarah T.
“I love the contrasting colors; it really helps with quick target acquisition.” - Mark H.
FAQ
How do the TFX Pro sights compare to traditional sights? The TFX Pro sights offer advanced illumination with a combination of tritium and fiber-optics, providing better visibility in low-light conditions compared to conventional sights.
Are these sights easy to install? Yes, the Truglo TFX Pro sights are designed for straightforward installation. Included tools and a user manual make the process seamless.
Similar Models
Looking for more options? Explore our range of Truglo products, including the Truglo TFO Sights that provide similar reliability and visibility for various firearms. Discover the full collection and find the perfect sight for your shooting needs.
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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)