1. Introduction
Thank you for purchasing the Marksman 2063 Air Rifle. This manual provides essential information for the safe and proper use, maintenance, and storage of your air rifle. Please read this manual thoroughly before operating the air rifle and retain it for future reference. This air rifle is designed for recreational shooting and target practice. It features a .177 caliber, synthetic stock, and comes with a 4x32 scope and mounts.
2. Safety Information
WARNING: Misuse or careless use may cause serious injury or death. Always follow these safety rules:
- Always treat every air rifle as if it were loaded.
- Never point an air rifle at anything you do not intend to shoot.
- Keep your finger off the trigger until your sights are on the target and you are ready to shoot.
- Be sure of your target and what is beyond it.
- Always wear eye protection and hearing protection when shooting.
- Never shoot at hard surfaces or water, as pellets can ricochet.
- Store air rifles and ammunition separately and securely, out of reach of children and unauthorized users.
- Never use alcohol or drugs before or while shooting.
- Always use the correct caliber pellets for your air rifle. The Marksman 2063 uses .177 caliber pellets.
- Ensure the air rifle is unloaded and the safety is engaged before cleaning or storing.
3. Product Overview
The Marksman 2063 is a spring-piston air rifle designed for accuracy and durability. It features a synthetic stock, a rifled steel barrel, and an adjustable rear sight. The included 4x32 scope enhances aiming precision.

Image 1: The Marksman 2063 Air Rifle, showcasing its synthetic stock and the pre-mounted 4x32 scope.
4. Setup
4.1 Unpacking and Inspection
Carefully remove all components from the packaging. Inspect the air rifle for any signs of damage. Ensure all included components are present:
- Marksman 2063 Air Rifle
- 4x32 Scope
- Scope Mounts
- Instruction Manual

Image 2: The Marksman 2063 Air Rifle packaging, highlighting key features such as rifled steel barrel, grooved receiver, synthetic stock, and fiber optic sights.
4.2 Scope Mounting (if not pre-mounted)
If your scope is not already mounted, follow these steps:
- Loosen the screws on the scope mounts.
- Place the scope mounts onto the dovetail grooves on top of the air rifle receiver.
- Position the scope within the mounts, ensuring proper eye relief (distance from your eye to the scope eyepiece).
- Tighten the mount screws evenly, but do not overtighten, to secure the scope.
- Adjust the scope for windage and elevation as needed during initial firing.
5. Operating Instructions
5.1 Loading the Air Rifle
Always ensure the safety is engaged before loading.
- Point the air rifle in a safe direction.
- Grasp the barrel and firmly pull it downwards until it locks into the cocked position. This action compresses the spring and engages the automatic safety.
- Insert one .177 caliber pellet into the breech, ensuring the skirt of the pellet is fully seated.
- Return the barrel to its original position, ensuring it locks securely.
5.2 Firing the Air Rifle
Only fire when you are ready to shoot and your target is clear.
- With the air rifle loaded and pointed at your target, disengage the safety.
- Align your sights (or scope reticle) with the target.
- Place your finger on the trigger and apply steady pressure until the air rifle fires.
- After firing, immediately engage the safety.
6. Maintenance
Regular maintenance ensures the longevity and performance of your Marksman 2063 Air Rifle.
- Cleaning the Barrel: Periodically clean the barrel using a .177 caliber cleaning kit. Use appropriate cleaning patches and air gun oil. Do not use harsh solvents.
- Lubrication: Apply a small amount of silicone-based air gun oil to pivot points and moving parts as needed. Avoid over-lubrication, especially near the breech seal.
- Stock Care: Wipe down the synthetic stock with a damp cloth to remove dirt and grime.
- Storage: Store the air rifle unloaded, uncocked, and with the safety engaged in a cool, dry place, away from direct sunlight and extreme temperatures. Keep it in a locked cabinet or case, separate from ammunition.
7. Troubleshooting
Refer to the table below for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Pellet does not fire | Air rifle not fully cocked; Safety engaged; Faulty pellet. | Ensure barrel is fully cocked until it locks; Disengage safety; Try a new pellet. |
| Low power/inconsistent velocity | Worn breech seal; Incorrect pellet size; Spring fatigue. | Inspect and replace breech seal; Use correct .177 caliber pellets; Contact service for spring replacement. |
| Poor accuracy | Loose scope/sights; Dirty barrel; Inconsistent hold; Damaged pellet. | Check and tighten scope mounts/sights; Clean barrel; Practice consistent shooting technique; Use undamaged, quality pellets. |
| Barrel difficult to cock | Lack of lubrication; Obstruction. | Apply air gun oil to pivot points; Check for obstructions in the cocking mechanism. |
8. Specifications
Detailed specifications for the Marksman 2063 Air Rifle:
| Feature | Detail |
|---|---|
| Model Name | 2063 |
| Brand | Marksman |
| Caliber | .177 (5mm) |
| Air Gun Power Type | Spring Piston (Electric is incorrect, based on typical air rifle mechanisms and other specs) |
| Barrel Material Type | Alloy Steel (Rifled) |
| Frame Material | Plastic (Synthetic Stock) |
| Included Components | Air Rifle, 4x32 Scope, Scope Mounts |
| Rounds Capacity | 1 (Single Shot) |
| UPC | 026785020637 |
| Manufacturer | S/R Industries, Inc. |
9. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the manufacturer directly. Keep your proof of purchase for any warranty claims.
Manufacturer: S/R Industries, Inc.
Please visit the official Marksman website or contact their customer service for the most up-to-date support information.





