Introduction
Welcome to the NERF Ultra Focus Motorized Blaster. This blaster is designed for high-performance dart blasting, offering extreme distance, accuracy, and speed. It features motorized dart firing, a removable 10-dart clip, and 10 Official Nerf AccuStrike Ultra darts. The blaster also includes a removable stock for improved aiming stability and an integrated sight. Please read this manual thoroughly before use to ensure proper assembly, operation, and maintenance.
Important Safety Information
WARNING: Do not aim at eyes or face. Eyewear is recommended for players and people within range. Use only official Nerf darts. Other darts may not meet safety standards. Do not modify darts or blasters.
CAUTION: Contains small parts that may be generated. Not suitable for children under 3 years.
- Always wear protective eyewear during play.
- Ensure the play area is clear of obstacles and hazards.
- Do not modify the blaster or darts in any way.
- Keep fingers and other objects away from moving parts and the dart firing mechanism.
- Adult supervision is recommended.
Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact customer support.
- NERF Ultra Focus Motorized Blaster
- Removable 10-Dart Clip
- 10 Official Nerf AccuStrike Ultra Darts
- Removable Stock
- Instruction Manual (this document)

Image: The NERF Ultra Focus Blaster, 10 AccuStrike Ultra darts, and the 10-dart clip, shown alongside its packaging.
Setup
1. Battery Installation
- Locate the battery compartment on the blaster.
- Using a Phillips head screwdriver (not included), unscrew the battery compartment cover.
- Insert 6x 1.5V AA alkaline batteries (not included), ensuring correct polarity (+/-).
- Replace the battery compartment cover and secure it with the screw.
Important: Always use fresh, new batteries of the same type. Do not mix old and new batteries or different battery types.
2. Attaching the Removable Stock
- Align the removable stock with the attachment point at the rear of the blaster.
- Slide the stock firmly into place until it clicks, indicating it is securely attached.
- To remove, press the release button (if present) and slide the stock off.

Image: The NERF Ultra Focus Blaster with its removable stock fully attached, resting on a surface.
3. Loading the Dart Clip
- Take the 10-dart clip and the 10 Official Nerf AccuStrike Ultra darts.
- Insert each dart into the clip, pushing it down until it is fully seated. Ensure the darts are inserted correctly, with the tip facing forward.
- Once the clip is loaded, insert it into the blaster's clip well until it locks into place.

Image: A person's hands holding the NERF Ultra Focus Blaster, demonstrating the loaded 10-dart clip inserted into the blaster.
Operating Instructions
- Power On: Hold down the acceleration button (usually located on the underside of the trigger guard or a separate button) to power up the motor. You will hear the motor whirring.
- Aim: Use the integrated sight on top of the blaster to line up your targets. The removable stock can be used to stabilize your aim.
- Fire: While holding the acceleration button, press the trigger to launch one dart at a time.
- Reload: When the clip is empty, remove it by pressing the clip release button (if present) and pulling the clip out. Reload with darts as described in the "Loading the Dart Clip" section.

Image: A person aiming the NERF Ultra Focus Blaster, demonstrating the use of the integrated sight and stock for targeting.
Maintenance
- Cleaning: Wipe the blaster with a dry or slightly damp cloth. Do not submerge the blaster in water or use harsh chemicals.
- Dart Care: Keep darts clean and dry. Avoid bending or damaging darts, as this can affect performance and cause jams.
- Storage: Store the blaster and darts in a cool, dry place away from direct sunlight and extreme temperatures. Remove batteries if the blaster will not be used for an extended period.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Blaster does not power on. | Dead or incorrectly installed batteries. | Check battery polarity. Replace with fresh AA alkaline batteries. |
| Darts are not firing or are jamming. | Damaged darts, improperly loaded clip, or foreign object in barrel. | Ensure only official, undamaged Nerf Ultra darts are used. Reload clip correctly. Check barrel for obstructions. |
| Motor whirs but darts do not fire. | Acceleration button not held down completely, or dart jam. | Ensure the acceleration button is fully depressed. Check for dart jams and clear them carefully. |
Specifications
- Model Number: F0500
- Brand: NERF
- Product Dimensions: 8.26 x 57.79 x 28.89 cm (3.25 x 22.75 x 11.37 inches)
- Product Weight: 1.29 kg (2.84 lbs)
- Material Type: Plastic
- Batteries Required: Yes (6x 1.5V AA Alkaline batteries, not included)
- Recommended Age: 8 years and up
- Dart Type: Nerf AccuStrike Ultra Darts (exclusive to Ultra blasters)
Warranty and Support
For warranty information or technical support, please visit the official NERF website or contact their customer service department. Keep your purchase receipt as proof of purchase.
Official NERF Website: www.hasbro.com/nerf





