How to Lock Bolt Back on AR: A Comprehensive Guide
Locking a bolt back on an AR (ArmaLite Rifle) is a crucial step in ensuring the firearm is safely stored and ready for use. Whether you’re a seasoned shooter or a beginner, understanding how to properly lock the bolt back on your AR is essential. In this detailed guide, we’ll walk you through the process step by step, providing you with the knowledge and confidence to handle your firearm with precision.
Understanding the Bolt Lock Mechanism
The bolt lock mechanism on an AR is designed to secure the bolt in the open position, preventing it from moving forward or backward. This is particularly important when cleaning or storing the firearm, as it ensures that the chamber is clear and the weapon is safe to handle.
Most ARs have a bolt lock that can be engaged by pulling the bolt handle back and then pushing it down into the bolt carrier. Once the bolt is locked, it cannot be moved until it is unlocked. This feature is a key safety mechanism that should always be used when handling your firearm.
Step-by-Step Guide to Locking the Bolt Back on an AR
Follow these steps to lock the bolt back on your AR:
- Ensure the firearm is unloaded. Remove the magazine and check the chamber for any rounds.
- Grasp the bolt handle with your dominant hand and pull it back until you feel resistance.
- Push the bolt handle down into the bolt carrier. You should hear a click as the bolt lock engages.
- Check the bolt lock to ensure it is fully engaged. The bolt handle should not move forward or backward.
- Secure the firearm in a safe location, such as a gun safe or a secure storage cabinet.
Unlocking the Bolt
When you’re ready to use your AR, you’ll need to unlock the bolt. Here’s how to do it:
- Grasp the bolt handle with your dominant hand and pull it back until you feel resistance.
- Push the bolt handle down into the bolt carrier, then release it. The bolt lock should disengage with a click.
- Push the bolt handle forward until it stops. This will retract the bolt from the chamber.
Common Mistakes to Avoid
When locking the bolt back on your AR, it’s important to avoid common mistakes that could compromise the firearm’s safety or functionality:
- Not checking the chamber for rounds: Always ensure the firearm is unloaded before attempting to lock the bolt back.
- Not fully engaging the bolt lock: Make sure the bolt lock is fully engaged by checking that the bolt handle does not move forward or backward.
- Forcing the bolt lock: If you encounter resistance when locking or unlocking the bolt, do not force it. Check for any obstructions or misalignments that may be causing the issue.
Table: Bolt Lock Mechanism Comparison
| AR Model | Bolt Lock Mechanism | Engagement Method |
|---|---|---|
| Colt AR-15 | Standard bolt lock | Push bolt handle down into bolt carrier |
| Smith & Wesson M&P15 | Standard bolt lock | Push bolt handle down into bolt carrier |
| Rock Island Armory R15 | Standard bolt lock | Push bolt handle down into bolt carrier |
Conclusion
Locking the bolt back on your AR is a fundamental skill that every shooter should master. By following this guide, you’ll be able to safely store and handle your firearm with confidence. Always remember to prioritize safety and ensure that your firearm is unloaded before attempting to lock or unlock the bolt.
