Description
Hiviz FASTDOT H3 Red front/Green Rear Sight for SIG P320 P365 9mm features advanced fiber optic technology and tritium illumination for superior target visibility in varying light conditions. Its low-profile design fits seamlessly on your firearm, enhancing your shooting experience without adding bulk. This sight system boosts your target acquisition speed, making it ideal for both day and low-light shooting scenarios, ensuring that you stay focused on your target.
Built from durable all-steel construction, the Hiviz FASTDOT H3 is designed to withstand the rigors of outdoor use. It is compatible with SIG P320 and P365 models that have fixed sights, providing versatility for various firearm setups. With a 12-year warranty covering tritium failure, this sight offers long-term reliability for shooting enthusiasts.
Features – Key Benefits Bullets
- 24-HOUR ILLUMINATION for unparalleled visibility in all lighting conditions, ensuring you never miss your shot.
- ENHANCED ACCURACY with an intuitive red front sight and green rear sight combination, improving your aiming precision.
- ALL-STEEL CONSTRUCTION ensures durability and withstands the rigors of outdoor use, providing long-lasting performance.
- COMPATIBLE DESIGN fits SIG P320 and P365 models with fixed sights, providing versatility for various firearm setups.
- PATENTED TECHNOLOGY ensures a unique sighting experience that sets you apart from the competition.
- ULTRA BRIGHT TRITIUM encapsulated for reliable night-time performance, allowing for clear target acquisition in low light.
- STANDARD HOLSTER FRIENDLY design allows for easy integration with existing holsters for added convenience.
- 12-YEAR WARRANTY offers peace of mind, covering any tritium failure and promoting long-term use.
Technical Specifications Table
| Specification | Details |
|---|---|
| Type | Red Front/Green Rear Sight |
| Compatibility | SIG P320/P365 (9mm, fixed sights only) |
| Construction Material | Steel |
| Illumination | TruGlow Tritium Fiber Optic |
| Dimensions | Compact, Low Profile |
| Warranty | 12-Year against Tritium Failure |
What’s in the Box?
- 1 x Hiviz FASTDOT H3 Red Front/Green Rear Sight
- 1 x Installation Tool
- 1 x User Manual
Customer Reviews
“The visibility in low light is unmatched. I feel more confident shooting at dusk!” - Mark
“Installation was a breeze, and the sight is super durable. Highly recommend!” - Sarah
“The clarity and precision of this sight has improved my shooting significantly.” - James
FAQ
How does the Hiviz FASTDOT H3 perform in low light? The Hiviz FASTDOT H3 is equipped with both fiber optic and tritium illumination, offering outstanding visibility during both day and night. The tritium ensures you can quickly acquire your target, even in darkness.
Can I install this sight myself? Yes! The Hiviz FASTDOT H3 comes with an installation tool and a user manual, making it easy for you to install it on your SIG P320 or P365. Just follow the instructions, and you'll be ready to shoot in no time.
Is the sight durable enough for outdoor use? Absolutely! The all-steel construction of the Hiviz FASTDOT H3 is designed to withstand the elements and the rigors of regular use, making it an excellent choice for any outdoor shooting scenario.
Similar Models
Looking for the perfect optics to complement your shooting experience? Discover our extensive lineup of Hiviz products, including options like the Hiviz LiteWave Sight for an even wider field of view. Explore our full collection to find exceptional sights tailored to your adventures.
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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)