Introduction
This manual provides comprehensive instructions for the proper setup, operation, and maintenance of your Vector Optics Veyron 4-16x44mm First Focal Plane (FFP) Ultra Short Riflescope. Please read this manual thoroughly before using the riflescope to ensure optimal performance and longevity.
The Veyron 4-16x44mm FFP riflescope features a 30mm monotube design, a wide field of view, and a side focus system adjustable down to 10 yards. It incorporates a custom-designed patent reticle, exclusive for 25-meter benchrest target shooting, with a 1.5mm center dot that perfectly matches a 2mm diameter bull-eye target when used at 40x power. The turrets are equipped with a reliable lock system for secure adjustments.
Setup
Mounting the Riflescope
Ensure the riflescope is securely mounted to your rifle using appropriate 30mm scope rings. Proper mounting is crucial for accuracy and to prevent damage to the scope or rifle. Use a torque wrench to tighten mounting screws to the manufacturer's recommended specifications for your rings and rifle. Avoid overtightening.

Image: Two black scope rings, essential for securely mounting the riflescope to a rifle.
Eye Relief Adjustment
Adjust the riflescope's position in the rings to achieve optimal eye relief. Eye relief is the distance between your eye and the ocular lens that provides a full, clear field of view. This is critical for comfort, safety, and to prevent "scope bite" during recoil.
Diopter Adjustment
The diopter adjustment ring, located on the ocular (eyepiece) end of the scope, allows you to fine-tune the reticle's focus to your individual eye. Point the scope at a plain, bright background (like a clear sky) and quickly glance through the scope. Adjust the diopter ring until the reticle appears sharp and clear. Do not stare through the scope while adjusting, as your eye will naturally compensate, leading to an inaccurate setting.
Operating the Riflescope
Magnification Adjustment
The Veyron 4-16x44mm FFP riflescope features a variable magnification range from 4x to 16x. Rotate the magnification ring, typically located near the ocular lens, to select your desired magnification level. As this is a First Focal Plane (FFP) scope, the reticle will appear to grow or shrink in size proportionally with the target as you change magnification, ensuring that subtensions remain accurate at all power settings.

Image: The Vector Optics Veyron riflescope, illustrating the location of the magnification ring and adjustment turrets.
Side Focus (Parallax Adjustment)
The side focus knob, located on the left side of the riflescope, is used to eliminate parallax error and achieve a clear image of the target at various distances. Rotate the knob until the target image appears sharpest and the reticle does not appear to shift relative to the target when you move your head slightly. The Veyron's side focus adjusts down to 10 yards.

Image: A detailed view of the side focus knob on the riflescope, showing yardage markings for parallax adjustment.
Windage and Elevation Adjustments
The riflescope features windage (horizontal) and elevation (vertical) adjustment turrets. These turrets are used to zero the scope to your rifle and ammunition. The Veyron 4-16x44mm FFP has 1/10 MIL click adjustments. To make an adjustment, pull up the turret to unlock it, make the desired clicks, and then push down to lock it in place. This turret lock system prevents accidental adjustments.

Image: A close-up of the riflescope's adjustment turrets, highlighting the 1/10 MIL click values and the turret lock system.
Reticle Information
The Veyron 4-16x44mm FFP utilizes a custom-designed patent reticle, optimized for 25-meter benchrest target shooting. The reticle features a 1.5mm center dot, which precisely matches a 2mm diameter bull-eye target when the scope is set to 40x magnification. Being a First Focal Plane (FFP) reticle, its subtensions remain consistent relative to the target size across the entire magnification range.

Image: A schematic diagram of the First Focal Plane (FFP) reticle, showing its markings and design.
Maintenance
Cleaning the Lenses
To clean the lenses, first use a soft brush or compressed air to remove any loose dust or debris. Then, apply a small amount of lens cleaning solution to a clean microfiber cloth and gently wipe the lens surfaces. Avoid using harsh chemicals or abrasive materials, as these can damage the lens coatings.
Cleaning the Riflescope Body
Wipe the riflescope body with a soft, damp cloth to remove dirt and fingerprints. For stubborn grime, a mild soap solution can be used, followed by wiping with a clean, damp cloth and then drying thoroughly. Ensure all caps are in place to protect the lenses during cleaning.
Storage
Store the riflescope in a cool, dry place, away from direct sunlight and extreme temperatures. Use the provided lens caps to protect the objective and ocular lenses when not in use. If storing for extended periods, consider using a desiccant packet to absorb moisture.
Troubleshooting
- Blurred Image or Reticle
- Issue: Image or reticle appears blurry.
- Solution: Adjust the diopter ring for a sharp reticle. Adjust the side focus (parallax knob) for a clear target image. Ensure the magnification is set appropriately for the viewing distance.
- Inaccurate Zero or Point of Impact Shift
- Issue: Shots are not hitting where aimed, or zero shifts.
- Solution: Verify that the riflescope is securely mounted and that all mounting screws are torqued to specification. Check for loose rings or bases. Ensure the turret lock system is engaged after adjustments. Confirm consistent ammunition.
- Turrets Not Adjusting
- Issue: Windage or elevation turrets do not click or move.
- Solution: Ensure the turrets are unlocked by pulling them up before attempting to adjust. Push them down to lock after adjustment.
Specifications
| Feature | Specification |
|---|---|
| Brand | Vector Optics |
| Model Name | Veyron 4-16x44 FFP |
| Magnification Range | 4x - 16x |
| Objective Lens Diameter | 40 Millimeters |
| Tube Diameter | 30mm |
| Reticle Type | Etched Glass (FFP) |
| Click Value | 1/10 MIL |
| Side Focus Adjustment | Min at 10 Yards |
| Material | Aluminum |
| Item Weight | 570 Grams |
| Color | black |
| Compatible Devices | Rifle |
| Mounting Type | Weaver Mount |
| Field Of View | 26.2 Feet |
| UPC | 717351843261 |
Warranty and Support
For warranty information and technical support, please refer to the official Vector Optics website or contact their customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, you may visit the Vector Optics Store on Amazon.





