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ROCK RIVER ARMS A4 9MM UPPER RECEIVER

739000013

Attributes

Cartridge:
```
9 mm Luger
```
Color:
```
Black
```
Finish:
```
Anodized
```
Make:
```
AR-15
```
Twist:
```
1-10
```
Delivery weight: 1,86kg

Item details

Made in USA
US export classification: I(g)

822.99 822.99 1 EUR

Not available.

Product no.: 739000013

Mfr. No.: 9MM0350B

Notify on availability 822.99 EUR

822.99 822.99 1 EUR

Description Specification Customers reviews Accessories

ROCK RIVER ARMS A4 9MM UPPER RECEIVER

Notify on availability

Description:

Attributes

Cartridge:
```
9 mm Luger
```
Color:
```
Black
```
Finish:
```
Anodized
```
Make:
```
AR-15
```
Twist:
```
1-10
```
Delivery weight: 1,86kg

Item details

Made in USA
US export classification: I(g)

Customers reviews

Customer ratings (0)

0 / 5

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Manufacturer and Compliance Information

Manufacturer Information

Responsible economic operator according to EU regulation

Arxma GmbH - A Brownells Europe Company
Lahnstr. 1
24539 Neumünster
Deutschland
[email protected]

Safety Instruction Guide for A4 9MM Upper Receiver

Introduction

Thank you for choosing the A4 9MM Upper Receiver by Rock River Arms. This guide provides important safety information and instructions to ensure the safe use and handling of your upper receiver. Please read and understand the contents of this guide before installation and use.

General Safety Guidelines

Ensure that the upper receiver is installed and used in compliance with all local laws and regulations.
Always treat firearms and their components as if they are loaded.
Keep the upper receiver and all firearms out of reach of children and unauthorized users.
Regularly inspect the upper receiver for damage or wear. Do not use if damaged.
Store the upper receiver in a secure location to prevent unauthorized access.
Always use proper protective equipment, such as eye and ear protection, when handling firearms.

Specific Safety Precautions for Use

Before installation, ensure that your lower receiver is compatible with the A4 9MM Upper Receiver.
Use only the specified 9mm magazine (739000014) and magazine adapter for proper function.
Ensure that the action spring and recoil buffer (080000442) are installed correctly before use.
Do not exceed the recommended ammunition specifications. Use only 9mm Luger cartridges.
Avoid using damaged or worn components. Replace any faulty parts immediately.
Be aware of your surroundings and ensure a safe backstop when firing.

Instructions for Installation and Usage

Installation:
- Ensure your firearm is unloaded and pointed in a safe direction.
- Remove the existing upper receiver from your lower receiver by pushing the takedown pins out.
- Align the A4 9MM Upper Receiver with the lower receiver, ensuring the pins fit into the corresponding holes.
- Push the takedown pins back into place to secure the upper receiver.
- Install the magazine adapter, action spring, and recoil buffer as per the manufacturer’s instructions.
- Confirm that the charging handle is installed correctly.
Usage:
- Load the specified 9mm magazine and insert it into the magazine well.
- Ensure the firearm is in a safe condition before chambering a round.
- Follow all standard firearm safety practices while firing.
- After use, ensure the firearm is unloaded and clean the upper receiver according to the manufacturer's guidelines.

Disposal Instructions

Dispose of the upper receiver in accordance with local regulations.
Do not dispose of the product in regular household waste.
Contact your local waste management facility for proper disposal methods.

Contact Information for Further Support

For any safety inquiries or support regarding the A4 9MM Upper Receiver, please contact the manufacturer or your local authorized dealer. Always refer to the official website for the most current information and updates.

Conclusion

By following the safety guidelines and instructions provided in this guide, you can ensure the safe and effective use of your A4 9MM Upper Receiver. Always prioritize safety and responsible handling practices. Thank you for your attention to these important safety measures.

Safety Instructions

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