GO/NOGO Gauge Sets Clymer 300 AAC Blackout Headspace Gauge Kit Steel Safety Instruction Guide
Introduction
Thank you for purchasing the GO/NOGO Gauge Sets Clymer 300 AAC Blackout Headspace Gauge Kit. This product is designed to help you accurately check the chamber length of your firearm to ensure it meets SAAMI specifications. Proper use of this gauge kit is essential for maintaining safety and performance when chambering a new barrel.
General Safety Guidelines
- Always handle the gauges with care to prevent damage.
- Ensure that the gauges are clean and free from obstructions before use.
- Store the gauge kit in a safe, dry place out of reach of children and vulnerable individuals.
- Regularly inspect the gauges for wear or damage. Do not use damaged gauges.
- Follow all local laws and regulations regarding firearms and ammunition.
Specific Safety Precautions for Use
- Use the gauges only for their intended purpose—checking headspace.
- Do not attempt to modify the gauges in any way.
- Always wear appropriate eye protection when working with firearms.
- Ensure the firearm is unloaded and pointed in a safe direction before using the gauges.
- If you are unsure about using the gauges, seek assistance from a qualified gunsmith.
Instructions for Installation and Usage
Preparation
- Ensure that the firearm is unloaded.
- Clean the chamber of the firearm to remove any debris or fouling.
Using the Go Gauge
- Insert the Go gauge into the chamber of the firearm.
- If the gauge fits snugly and the bolt closes fully, the headspace is acceptable.
- If the bolt does not close, the headspace is too short.
Using the NoGo Gauge
- Remove the Go gauge and insert the NoGo gauge into the chamber.
- If the bolt does not close with the NoGo gauge, the headspace is acceptable.
- If the bolt closes, the headspace is too long and adjustments are necessary.
PostUse Care
- Clean the gauges after use to maintain their accuracy and longevity.
- Store the gauges in the provided plastic carrying case.
Disposal Instructions
- When disposing of the gauge kit, follow local regulations for electronic waste and metal disposal.
- If the gauges are damaged or no longer usable, ensure they are disposed of in a way that prevents injury to others.
Contact Information for Further Support
For any questions or concerns regarding the use of this product, please consult the manufacturer's website or contact your local dealer.
By following these guidelines and precautions, you can ensure the safe and effective use of your GO/NOGO Gauge Sets Clymer 300 AAC Blackout Headspace Gauge Kit. Stay safe and enjoy your shooting experience!